Introduction To Statistics Exam Questions And Answers Doc

























































Probability experiments MCQs, introduction to probability quiz questions and answers for admission and merit scholarships test. The word statistics is sometimes used to describe the numerical data gathered. Institutional users may customize the scope and sequence to meet curricular needs. Back to this chapter's Contents. A: Multiple Choice Questions. edu is a platform for academics to share research papers. You need at most one of the three textbooks listed below, but you will need the statistical tables. The answer to this question for the expert is an example of: A. doc from ACCOUNTING BUS 125 at University of Bristol. Salvatore Mangiafico has written An R Companion to the Handbook of Biological Statistics, available as a free set of web pages and also as a free pdf. Study diligently; and you will do well. Do good and soar high on your NCLEX exam! “Time to study. The distribution of grades on a college statistics exam taken by more than 1500 students are given in the table. Runyon, Richard P. Models can - and will - get us in deep troubles if we expect them to tell us what. 1 Introduction Crime is one of the most serious problems South Africa faces today. A continuous random variable Xhas cdf F(x) = 8 >> < >>: a for x 0, x2 for 0 >>CLICK HERE<<< Introduction To The Practice Of Statistics 7th Edition Online Answer Key. You can skip questions if you would like and come. Math 1100: College Algebra Final Exams; Math 1103: Precalculus Final Exams; MATH 1241: Calculus I Final Exams; MATH 1242: Calculus II Final Exams; Stat 1220: Elements of Statistics Final Exams; Stat 1222: Introduction to Statistics Final Exams; Math 1120 Course Outline; Math Course Outlines; OPRS3111. Shed the societal and cultural narratives holding you back and let free step-by-step The Practice of Statistics for the AP Exam textbook solutions reorient your old paradigms. Be prepared (develop a list of questions to be utilized for all applicants in the same job) Ask open-ended questions Refrain from asking any questions about age, sex, ethnic origin, race, religion or political beliefs, and medical conditions/disabilities. It is an open access peer-reviewed textbook intended for undergraduate as well as first-year graduate level courses on the subject. Therefore, it can be copied and reproduced without limitation. A Taxonomy of Statistics Taxonomy of Parametric Statistics Tests and Measurement Videos Algebra, Trig and Geometry Review Statistics Review McMaster University. Practice question B4(a). STAT 101 is an introductory course in statistics intended for students in a wide variety of areas of study. Most students benefit from a few repetitions. If you have an analysis to. Post-hoc testing. Test banks, and other testing materials may be made Evaluate and round the answer to three places. The average 40 yard dash time for college football players is µ = 4. Examples of Questions on Ratio Analysis. AP Statistics – Chapter 1 Free Response Practice Test. CliffsNotes study guides are written by real teachers and professors, so no matter what you're studying, CliffsNotes can ease your homework headaches and help you score high on exams. There are concepts in these review problems that will not appear on the actual exam, just as there will be concepts on the actual. HRM quiz questions and answers pdf with practice tests for online exam prep and job interview prep. of each problem type. It is not appropriate to post answers to homework on this forum. [email protected] Miscellaneous Statistics. An Introduction to Statistics class in Davies County, KY conducted a hypothesis test at the local high school (a medium sized–approximately 1,200 students–small city demographic) to determine if the local high school’s percentage was lower. If one fails the exam, then the graduate assistant must repeat the. Use common sense; if an answer is out of the range of practical possibilities, then check your work to see where you went wrong. I continue to be impressed with the quality of the material being presented on ITunes U. Every time you click the New Worksheet button, you will get a brand new printable PDF worksheet on Data Handling - Probability, Statistics. A sample of n=200 drawn scientifically from the population contained x=40 black marbles. download algorithm math question and answers pdf free and unlimited. Perfect Cisco 700-760 Valid Test Duration & Authoritative Intellekta - Leading Provider in Qualification Exams, Do you want to pass 700-760 regular updates material easily, To further understand the merits and features of our 700-760 practice engine you could look at the introduction of our product in detail, It is known to us that our 700-760 learning dumps have been keeping a high pass rate. Introduction to Statistics and Frequency Distributions. If you continue browsing the site, you agree to the use of cookies on this website. should complete all of the practice problems. Any time candidates spend on tutorials and providing personal information is in addition to the actual testing time. Page 4 of 8 AD4 Exam Exemplar Questions Mar2013 Q2 Learning outcome: 2. May 16, 2019 · Subpages (8): Unit 1 Describing Data Answer Keys Unit 2 - Linear Regression Answer Keys Unit 3 - Sampling and Experimenting Answer Keys Unit 4 - Probability Basics Answer Keys Unit 5 - Random Variables Unit 6 - Sampling Distributions Answer Keys Unit 8 Inference For Means Answer Keys Unit 9 - Chi Square. example in Pareto distribution, power distribution. Parameter B. Kraaikamp H. Return on Assets. Introduction. This decision may not be appealed. The distribution of grades on a college statistics exam taken by more than 1500 students are given in the table. It will be worthwhile to introduce this product if the mean sales per store are more than $600 per week. indd i 12/3/13 1:34 PM. This is an open-book exam. Q-Q plot can also be generalized for visualizing data. This page is intended to be a help in getting to grips with the powerful statistical program called R. Your grade for this exam will be calculated as soon as you complete it. Introduction to Statistics for the Social Sciences 100 Questions (and Answers) copying someone else's answers on exams or homework assignments. Taking a practice DANTES test can tell you if you are ready, it can give you an idea of the content of the DANTES test, it can tell you how difficult or easy your DANTES test will be. Jan 21, 2017 · An Introduction to Statistics 1st Edition Pdf Download For Free Book - By Kieth A Carlson An Introduction to Statistics The authors encourage an active approach to learning statistics through many in-depth activities - Read Online Books at Smtebooks. Statistics is what makes us able to collect, organize, disply, interpret, analyse, and present a data. It should be noted that some of the topic questions are not typical AP exam questions but rather are intended to help review the topic. (a) If A and B are any two events, then P(A AND B) = P(A) P(B). Concerning tests and test statistics: One-tailed tests are sometimes justified. They also present us with many useful properties for manipulating them using what are called the Law of Indices. Questions you answer incorrectly or for which you mark no answer or more than. Exams are a great way to reinforce and evaluate students' understanding of the course content and main ideas. 1 INTRODUCTION For a layman, 'Statistics' means numerical information expressed in quantitative terms. Taking a practice DANTES test can tell you if you are ready, it can give you an idea of the content of the DANTES test, it can tell you how difficult or easy your DANTES test will be. 5 Page • If you decide to change an answer, make sure you completely erase it and fill in the oval corresponding to your desired answer. About the Tutorial. Very nice and extensive interactive "text" on probability and statistics. These are set up to be printed as flash cards. As an adjunct instructor, I find prep time to be a challenge so when I was asked to teach an introduction to statistics class, I turned to iTunes U for references. The nature of the data B. A 1-tailed test typically requires a little more theory. Just the. My question is how to find the Confidence interval (C. Statistics for Nursing: A Practical Approach, Second Edition is designed in accordance with the Conversation Theory of Gordon Pask and presents the complicated topic of statistics in an understandable manner for entry level nurses. Let's jump right in. Draw-ings, graphs, and examples are often helpful when answering an essay question. All Categories Anthropology Biology Business Chemistry Communication Computer Economics Education English Finance Foreign Language Geography Geology Health History Human Services Math Medical Philosophy Professional Psychology. General Description: The main objective of MATH 1150 is to give the non-mathematical student an elementary introduction to the practice of statistics. Analyzing data and making inferences based on them is a central role of Statistics for nearly every discipline. Fixed asset turnover. Chapter 11. 9 Self-Test Questions 1. Welcome to the Companion Website!Welcome to the SAGE edge site for An Introduction to Statistics, Second Edition. Sometimes statistics and mathematics classes can seem among the hardest that one takes at college. A numerical value used as a summary measure for a sample, such as sample mean, is known as a a. Solution and Testbank List 2. Economics 250 : Introduction to Statistics Midterm Exam I: Time allowed: 120 minutes. Fresh versions should be posted regularly to the relevant newsgroups. Introduction to Statistics and Frequency Distributions. The completeness of the data C. The exam could involve the computer, short-answer, etc. (2 pts) What conclusion do you reach from the above output?. This course is an introduction to statistics, probability, and data analysis. OpenIntro Statistics Intro Stat with Randomization and Simulation Advanced High School Statistics Ask questions, find answers. Winquist offers a robust online environment you can access anytime, anywhere, and features an impressive array of free tools and resources to keep you on the cutting edge of your learning. If you have an analysis to. One chick in each pair was given the supplement and the other was not. Descriptive Statistics Chapter 2 Introduction 3 Why Study Statistics? 4 Descriptive and Inferential Statistics 5 Populations, Samples, Parameters, and Statistics Measurement Scales 6 Independent and Dependent Variables 8 Sara's Study 9 Summation Notation 10 Summary 16 Exercises 17 Thought Questions 20 Computer Exercises 21 Bridge to SPSS 21. Calculators are permitted. (b) If the variance of a data set is 0, then all the observations in this data set must be identical. Grade Percent Receiving Grade 1 26. 9 Self-Test Questions 1. 798 tourists visited the lakeshore castle last month. Answer Chapter 4 Introduction to Statistics and Probability Edition 13th; Answer Chapter 4 Introduction to Statistics and Probability Edition 13th. I would like to state one of my favourite descriptions of a Data Scientist – “A Data Scientist is one who knows more statistics than a programmer. zEmphasizes integrated skills which require you to combine more than one skill: 9Read, listen, and then speak in response to a question 9Listen, and then speak in response to a question 9Read, listen, and then write in response to a question. (c) A normal distribution curve is always symmetric to its mean. ap stats free response - linear. Jul 29, 2019 · These are some of the more general questions around data, statistics and data science that can be asked in the interviews. Learn introduction to statistics MCQs test, statistics multiple choice question test Find multiple choice questions answers as in statistics out of 100, the marks. The exams are in-class and will be cumulative. MTH4106 Introduction to Statistics. The IIA provides a limited number of sample CIA exam questions (with answers) to give candidates an understanding of the types of questions that typically appear on the exam. Business Statistics Final Exam Solutions December 17, 2008 6 Assume that in answer to the last question, you analyze the data from the random sample of students’ grades with a two-sample, two-sided t-test (which may or may not be correct), obtaining the following results: 28. Exams are a great way to reinforce and evaluate students' understanding of the course content and main ideas. 05, Spring 2014 Note: This is a set of practice problems for exam 1. They also present us with many useful properties for manipulating them using what are called the Law of Indices. The distribution of grades on a college statistics exam taken by more than 1500 students are given in the table. Summaries, past exams, lecture notes and more to help you study faster! Introduction-to. Professor Woo noticed that the distribution of students' scores on her last biology test had an extremely small standard deviation. along to me the questions that you can remember after you sit your exam. A continuous random variable Xhas cdf F(x) = 8 >> < >>: a for x 0, x2 for 0 >>CLICK HERE<<< Introduction To The Practice Of Statistics 7th Edition Online Answer Key. edu is a platform for academics to share research papers. SOCIAL STATISTICS INTRODUCTION. Carlson and Jennifer R. Featured Quizzes. STAT 200: Introduction to Statistics Final Examination, Spring 2017 OL1/US1 1. Elementary algebra textbooks also cover many of the topics on the College Mathematics exam. Statistics Questions With Answers. 21 hours ago · Algorithm math question and answers pdf. Introduction to Statistics and Lists on the TI-82 Creating Histograms, Box Plots , and Grouped Frequency Distributions on the TI-82 Creating an Ogive on the TI-82. 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There are several different ways to approach exams including an in-class essay, short essays, multiple choice, short answer, fill in the blank, matching, quote/passage identification, character identification, etc. Kepler Astronomy 161 Sp06): sheet into the student's test sheet so they can have both questions and answers to study Related eBooks:. Exam 3 Information Sheet. First, it gets your reader interested in the topic and encourages them to read what you have to say about it. P6103 - Introduction to Biostatistics COURSE DESCRIPTION Biostatistics is essential to ensuring that findings and practices in public health and biomedicine are supported by reliable evidence. 3 The nature of business research 1. Indices are a useful way of more simply expressing large numbers. Because sep = sqrt(. If you made more than one mistake or don’t know the answer to more than one question, you should probably do this course. Models can - and will - get us in deep troubles if we expect them to tell us what. But I am having a question that i asked to many but I don’t get the answer. 4 What kind of business problems might need a research study? 1. The text-books listed below will be useful for other courses on probability and statistics. Whether you use a 1-tailed or 2-tailed test depends on the nature of the problem. He is the author of Your Statistical Consultant: Answers to Your Data Analysis Questions, 2nd edition (also with Rae R. MAT150: Business Statistics 2 Graded Quiz 1 125 4 Graded Quiz 2 125 6 Graded Quiz 3 125 8 Graded Quiz 4 125 10 Graded Quiz 5 125 12 Graded Quiz 6 125 14 Graded Final Exam 250 Total 1000 Course Topics and Objectives Topic Lesson Topic Subtopics Objectives 1 Statistics: An Introduction and Basic Concepts Use of Statistics. Some questions may require simple calculations. Miscellaneous Statistics. It will be on Wednesday February 4. Math 431 An Introduction to Probability Final Exam | Solutions 1. Also note that you will not be allowed to use that statistics packages in the calculator. At the bottom of each question click on the appropriate phrase to either look at the answer or return to the question or list of questions. We will come up with more questions – specific to language, Python/ R, in the subsequent articles, and fulfil our goal of providing a set of 100 data science interview questions and answers. So here is a sequence to follow: 1) Statistics, 4th ed. Again, I simply don't have time to answer homework questions by email, and speaking to me after class isn't your best option either. The test (in its current form) has 5 questions on it, each has parts. Meester A Modern Introduction to Probability and Statistics Understanding Why and How With 120 Figures. Biology Test Practice Book. 5 What are the key issues in research methods we need to understand? 1. StatsPortal Temporarily Unavailable. One standard sized (front and back) sheet of paper can be used for the midterm and two for the nal. Calculators are permitted. You can know everything that is going to be covered on the test and it will not do you any good on test day if you have not had a chance to practice. Sometimes statistics and mathematics classes can seem among the hardest that one takes at college. test was a poor measure of the students' knowledge. How did a group of MIT nerds get banned from Las Vegas? The answer is statistics. One chick in each pair was given the supplement and the other was not. Introduction to Statistics 4. Oct 04, 2016 · Intended for introduction to statistics, data analysis, or quantitative methods courses in psychology, education, and other social and health sciences, researchers interested in understanding the new statistics will also appreciate this book. Probability Exam Questions with Solutions by Henk Tijms1 December 15, 2013 This note gives a large number of exam problems for a first course in prob-ability. The goals are not to show all the features of R, or to replace a standard textbook, but rather to be used with a textbook to. Q-Q plot can also be generalized for visualizing data. homework sheets or past exam papers. If you are concerned if a post is appropriate, you may post the question privately and someone will respond to you only. Exam 3 Information Sheet. STATISTICS TEST QUESTIONS: CONTENT AND TRENDS18 AUDY SALCEDO Universidad Central de Venezuela audy. Fourth Edition. Stat 216: Introduction to Statistics Fall 2019 Syllabus Statistical thinking will one day be as necessary for efficient citizenship as the ability to read and write. However, collecting too little data renders our estimate too imprecise to be useful. Ideally you can use these problems to practice any statistics subject that you are in need of, for any practicing purpose, such as stats homework or tests. (10%) Are two independent events mutually exclusive? Explain your answer. on Avenue the week before. Authors: B. Analyzing data and making inferences based on them is a central role of Statistics for nearly every discipline. , and Haber, Audrey. If you cannot find it in your news spool you could go directly to the FAQ main archive FTP site. Introduction To Statistics Quiz 1. Brewer This work is licensed under the Creative Commons Attribution-ShareAlike 3. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. Quiz 1 will be after completing Chapter 1. You are evaluated on the basis of the score you achieve by marking each question in the test as the correct one. This work is in the public domain. Instructions: READ CAREFULLY. You can use inferential statistical methods to reason from small. Hence these "knowledge festivals" are a bit old. Numerical statistics are numbers, but clearly, some numbers are more meaningful than others. The material for each test is outlined below. Homework: Homework will be assigned, and will be collected for grading approximately once a week. Statistical questions. (b) Assume that the Skeptic is correct. Then click 'Next Question' to answer the next. Unit 1 Test Review - Introduction to Statistics DRAFT. Questions and Answers 1. time allowed: two (2) hours. Introduction To Statistics Quiz 1. way, where commercials will present statistics from industry ratings (automobile ratings, consumer research studies) that show their products favorably and their competitor's products unfavorably. Institutional users may customize the scope and sequence to meet curricular needs. Welcome to JustAnswer – the largest online question and Expert answer site on the Web. The best online introductory statistics and probability courses for people looking to learn data science are the University of Texas at Austin’s “Foundations of Data Analysis” two-part series (“Statistics Using R” and “Inferential Statistics”). S1 Topic 12: Introduction to Statistics 4 Type 2: There were 1,720,000 visitors to Hong Kong in May 2009. You are evaluated on the basis of the score you achieve by marking each question in the test as the correct one. Return on Assets. Population D. population parameter b. edu is a platform for academics to share research papers. This page gives a partially annotated list of books that are related to S or R and may be useful to the R user community. 1 An Overview of Statistics - Exercises - Page 6 1 including work step by step written by community members like you. class interval. Introduction to Set Theory James H. How do you think a baseball team with the lowest salary base became a divisional champion? The answer is statistics. A sample of n = 25 players is chosen to test this supplement. BEAC CPEA Management System Examination Study Guide Introduction and General Structure of the Examination Introduction This study guide is intended to assist an applicant in preparing for the BEAC Management System Auditor Examination. Be prepared (develop a list of questions to be utilized for all applicants in the same job) Ask open-ended questions Refrain from asking any questions about age, sex, ethnic origin, race, religion or political beliefs, and medical conditions/disabilities. Many science and engineering college degree programs require lower-level courses in statistics before students can move on to more in-depth program study. The final math content area of the SAT includes data analysis, statistics, and probability. Download the largest collection of free MCQs on Agriculture for Competitive Exams. Week Topic Assigned Reading. 5-hour nal exam during the April nal exam period, worth 50% of the nal grade The nal exam will contain both multiple choice questions and short answer questions, and will cover material from the entire course. Because most research yields such quantitative data, statistics is a basic tool of measurement, evaluation, and research. Welcome to the statistics page at Math-Drills. 84134474 - 0. Finally, use the activities and the practice problems to study. 1 W Introduction to Statistics Ch. What Is Required to Pass the Test? To master the test material, you need to be comfortable with arithmetic (addition, subtraction, multiplication, and division), as well as basic algebra. Parameter B. Take your first steps to unlock the power of statistics. The exam we administer is developed in collaboration with statistics faculty at other universities and reflects the two-section format of the actual exam: 40 multiple choice questions (1 hour, 30 minutes) and 6 free response questions (1 hour, 30 minutes). ANOVA Introduction. ANOVA models. Some advice: You have roughly 10 minutes per question, so spend your time wisely - don't get stuck on a question. How do you think a baseball team with the lowest salary base became a divisional champion? The answer is statistics. In theory, the student who answers a given question correctly should have a tendency to perform better on the total exam than a student who answers the same question incorrectly. The center is a comfortable study area where you can also consult. Runyon, Richard P. Curiously enough, their competitor will run a commercial giving the exact opposite impression while citing the same source. The exam-style questions, answers and commentary in this title are written by t he author and have not been produced by Cambridge International Examinations. You will also be asked to choose the best graphical representation of. A student who has not gone to class and knows nothing about the course chooses their answers at random. Question 5: Dr. Nov 05, 2003 · The present review introduces methods of analyzing the relationship between two quantitative variables. MTH4106 Introduction to Statistics. answers to the four. The AP Statistics exam always includes at least one free response question in which a data set is given and you are to perform a complete hypothesis test. Elementary Statistics Answers Calculating T Test Statistic. There is a diagnostic exam, and there are five full-length practice exams, totaling 276 questions, all with instructive, complete answers. Access study documents, get answers to your study questions, and connect with real tutors for MATH 120 : Introduction to Statistics at American Military University. Statistics are widely used in social sciences, business, and daily life. One chick in each pair was given the supplement and the other was not. 0046 (Simplify Your Answer. At present the tool current has items for 3 New York State secondary math courses and 2 New York State secondary science courses. Most students benefit from a few repetitions. It is similar to the mean in that it is a form of an average, or a measure of central tendency , though most likely not in the terms that you have thought of an average before. The exam we administer is developed in collaboration with statistics faculty at other universities and reflects the two-section format of the actual exam: 40 multiple choice questions (1 hour, 30 minutes) and 6 free response questions (1 hour, 30 minutes). Introduction to Statistics Final Examination, Fall 2014 OL1 Page 4 of 6 Answer Questions. Critical test statistics for Z, T, F and Chi square distributions Multiple Choice Questions. Hence these "knowledge festivals" are a bit old. The question codes remain the same so just use the Question Code to indicate the repeat questions. Check your basic knowledge in simple statistics concepts. Very nice and extensive interactive "text" on probability and statistics. Learn final exam intro statistics with free interactive flashcards. It’s the online statistics tutoring that I needed that was available on-the-go. Because sep = sqrt(. Page 4 of 8 AD4 Exam Exemplar Questions Mar2013 Q2 Learning outcome: 2. edufount - basic science scheme of work for jss 1 first. Moore, William I. 10 Suggested Readings 1. 1 Homework Answers 2. One-way ANOVA. The LibreTexts libraries are Powered by MindTouch ® and are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. This course will give insight into how a statistician gathers, summarizes, and draws conclusions from data. Introduction to the Practice of Statistics Sixth Edition Moore, McCabe Section 2. 2 Introduction 1. instruction: answer all questions in section a and any two questions in section b. Introduction To Statistics Questions And Answers Listed in the following table are practice exam questions and solutions, and the exam questions and solutions. Ithinkthatapproachingthe. Every time you click the New Worksheet button, you will get a brand new printable PDF worksheet on Data Handling - Probability, Statistics. They also present us with many useful properties for manipulating them using what are called the Law of Indices. Note that some topics that were once taught in STAT 301 are now part of BSAN 111. Each problem is worth 4 points. is used to identify the total number scores in the entire study. Those statistical methods help people identify, study, and solve a variety of problems. Jan 01, 2011 · INTRODUCTION TO STATISTICS AND DATA ANALYSIS, 4th Edition, includes updated coverage of the graphing calculator as well as expanded coverage of probability. Introduction to Statistics in Chemistry 1. Answer Chapter 4 Introduction to Statistics and Probability Edition 13th; Answer Chapter 4 Introduction to Statistics and Probability Edition 13th. course title: introduction to statistics. Authors: B. Most questions from this textbook are available in WebAssign. 5-hour nal exam during the April nal exam period, worth 50% of the nal grade The nal exam will contain both multiple choice questions and short answer questions, and will cover material from the entire course. 0 To help initiate and prepare for the introduction of a category management process, propose the types and sources of data which can be used to assess: (a) Current market conditions of a supply market. The focus will be on conditions for using each test, the hypothesis. Do check out the sample questions of Chapter 1: Introduction to Statistics - Class Notes, Math, CBSE for Class 10, the answers and examples explain the meaning of chapter in the best manner. Refined over seven editions by master teachers, this book gives instructors and students alike clear examples and carefully crafted exercises to support the teaching and learning of statistics for both manipulating and consuming data. We build arrangements by starting with 11 ‘slots’ and placing the letters in these slots, e. Just the. Unit 1 Test Review - Introduction to Statistics DRAFT. This short book is ideal for those individuals who need a refresher as to what the important topics are within statistics as well as for those who are entirely new to the discipline and need a resource as to what the key questions are that one might ask. Cash coverage ratio. great ap statistics review 104. This course is an introduction to statistics, probability, and data analysis. Some questions may require simple calculations. VHS: Introduction to Statistics Chapter Exam Instructions. Analyzing and Interpreting Statistics Reporting Category Statistics Topic Analyzing and interpreting descriptive statistics Primary SOL A. 3333 1 61-70 70 5 0. The Chi-Square Test may also be used to test for independence (or association) between two variables. The completeness of the data C. Most newsgroups have their own FAQ that are designed to answer most of your questions, as the name Frequently Asked Questions indicate. Calculators: You will need a scientific calculator for the work in class, homework, and exams. Answers to Introduction to Statistics Exam - May 2014 Question 1 ai - x = 2. The calculation and interpretation of the sample product moment correlation coefficient and the linear regression equation are discussed and illustrated. Exam 1 Practice Problems.