introduction to statistics multiple choice questions and answers doc

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b. interquartile range 81.24% Since the population size is always larger than the sample size, then the sample statistic. ANSWER: a. population parameter 2. a. the range b. b. sample statistic 1 The standard deviation is. Multiple choice questions Revision tips Online workbooks Online glossary Data from exercises in the book Appendices Critical test statistics for Z, T, F and Chi square distributions Visual walkthroughs Lecturer resources Test bank 6 A researcher has collected the following sample data. c. can never be zero /Info 74 0 R The standard deviation is. b. ANSWER: 17. d. 4,096 a. The variance of a sample of 81 observations equals 64. b. the grouped data result is more accurate than the ungrouped result ANSWER: 4. 11. ANSWER: Exhibit 3-3 ANSWER: 18.. b. Multiple-choice questions Highlight or circle the correct answer, or enter your answer in the space provided. >> d. cumulative frequency distribution MULTIPLE CHOICE QUESTIONS In the following multiple choice questions, circle the correct answer. c. computed by summing the data values and dividing the sum by (n - 1) ANSWER: c The variance is. 0 ANSWER: 28. The relative frequency of students working 9 hours or less, a. is .2 c. whenever computer packages for descriptive statistics are unavailable a. always greater than zero Introduction to statistics multiple choice questions and answers PDF solve MCQ quiz answers on topics: Introduction to statistics, data measurement, data types, principles of measurement, statistical analysis methods a. population parameter b. Chapter 01 Introduction to Corporate Finance Multiple Choice Questions 5 ANSWER: 32. d. 100 a. The coefficient of variation is. ANSWER: Sep 29, 2018 - entrepreneurship multiple choice questions and answers doc, multiple choice questions on entrepreneurship development pdf, objective questions for entrepreneurship examination pdf, entrepreneurship quiz questions and answers, entrepreneurship exam questions and answers pdf, solved mcq on entrepreneurship development, entrepreneurship quiz questions and answers … 5. d. 12 ANSWER: 6. c. is 90 c. population variance 9 � ANSWER: 16. MULTIPLE CHOICE QUESTIONS (50%) All answers must be written on the answer sheet; write answers to five questions in each row, for example: 1. ANSWER: 38. ANSWER:d, 7. � � ;� c. range Refer to Exhibit 3-2. e. None of the above answers is correct. This activity contains 20 b. always smaller than the mean of the population e. None of the above answers is correct. ANSWER: a. b. is .25 /Pages 73 0 R d. the data set is from a census e. None of the above answers is correct. The variance of the sample equals. ANSWER: 13. The class width for this distribution. 0000016486 00000 n 30 - 39 40, 8. This is an example of. ANSWER: 37. c. computed by summing the data values and dividing the sum by (n - 1) 2 c. sample statistic b. median d. population mean e. None of the above answers is correct. d. the interquartile range … c. 10 10 - 19 50 ANSWER: 20. b. always less than zero d. the 25th percentile d. computed by summing all the data values and dividing the sum by the number of items c. variance 75 0 obj 76 0 obj 75 - 79 5 d. always equal to zero 7.071 The descriptive measure of dispersion that is based on the concept of a deviation about the mean is. b. is .45 e. None of the above answers is correct. B.Tech, M.Tech, BE, ME etc. %���� ANSWER: 10. ANSWER: 36. e. None of the above answers is correct. The standard deviation of a sample of 100 observations equals 64. /Linearized 1 c. must be equal to the mean c. mean c. the number of items in the study A numerical value used as a summary measure for a sample, such as sample mean, is known as a a. population parameter ANSWER: 40. 5 ANSWER: d b. sample parameter 39. >> ANSWER: 12. 1. c. the median 20 - 29 70 d. descriptive statistics Sample statistic will depend upon the sample chosen. ANSWER: Exhibit 3-2 Try the multiple choice questions below to test your knowledge ready for the exam. A numerical value used as a summary measure for a sample, such as sample mean, is known as a. a. population parameter b. always smaller than the mean of the population d. varies from class to class 0000000017 00000 n a. mean Your answers are e. None of the above answers is correct. Thank you. ANSWER: 7. c. is 40 Fully solved examples with detailed answer description, explanation are given and it … 6.969 c) Acts to be performed. 0000004196 00000 n >> A tabular summary of a set of data showing the fraction of the total number of items in several classes is a. a. frequency distribution 10 - 19 50 /T 91839 /S 522 /P 0 A multiple-choice test consists of 7 questions. b. mode b. sample parameter c. 6,400 d. All of the above answers are correct. e. None of the above answers is correct. d. computed by summing all the data values and dividing the sum by the number of items b. is 10 /Size 88 b. a. ANSWER: b. relative frequency distribution A numerical value used as a summary measure for a sample, such as sample mean, is known as a. a. population parameter stream e. None of the above answers is correct. e. None of the above answers is correct. 0000015336 00000 n c. sample statistic d. statistical inference /Type /Catalog d. 16.5 … a. e. the variance b. the interquartile range d. coefficient of variation /L 93463 20 - 29 70 a. c. the data set could be either a sample or a population c. 264% a. a census 0000005584 00000 n e. None of the above answers is correct. d. 100 Refer to Exhibit 3-1. c. frequency << Create A Questions and Answers. a. is 9 a. can never be larger than the mean Refer to Exhibit 3-1. e. None of the above answers is correct. Refer to Exhibit 3-3. ANSWER: e e. None of the above answers is correct. e. None of the above answers is correct. ANSWER: e b. the largest value b. This report is an example of. MCA, M.Sc. d. can not be determined without the original data a. 0 1 Refer to Exhibit 3-1. 4096 The class width for this distribution. The difference between the largest and the smallest data values is the. 670 c. an experiment A 2. a. Since the mode is the most frequently occurring data value, it. c. is always larger than the mean c. 13.2 Statistics is what makes us able to collect, organize, display, interpret, analyze, and present data. Exhibit 3-4 M is a standard representation for population parameter. The sum of deviations of the individual data elements from their mean is. << b. the largest value 15. The variance is. /Outlines 61 0 R Statistics 100 Sample Final Questions (Note: These are mostly multiple choice, for extra practice. � /Prev 91827 b) Audit principles. c. 48.570 This quick quiz features eleven basic questions of the topic. c. sometimes greater than and sometimes less than zero, depending on the data elements Check your basic knowledge in simple statistics concepts. e. the mean d. 67 Multiple choice questions on confidence intervals and estimation quiz answers PDF covers MCQ questions on topics: Introduction of estimation, confidence interval estimation, and sample statistics. Directions: Answer all Questions and please give me a justification on why you chose that answer. c. is 11 a. range Part A - Multiple Choice Indicate the best choice for each question in the e. None of the above answers is correct. d. 6,561 The word statistics seems to have been derived from a) Latin word “status” b) Italian word “statista” c) The German word “Statistik” d a. as much as possible since computations are easier The cumulative relative frequency for the class of 10 - 19. a. is 90 3 5 12 3 2, 26. questions and each question has 4 multiple choice answers. These c language quiz objective type questions with Answers are useful for preparations of competitive exams like CBSE NET, GATE, NIELIT, BCA, B.Sc. Refer to Exhibit 3-3. 50 - 54 2 If two events (both with probability greater than 0) are mutually exclusive, then: A. d. can not be determined from the information given Your Final Exam will NOT have any multiple choice!) d. can never be smaller than the population parameter STATISTICS 8: CHAPTERS 7 TO 10, SAMPLE MULTIPLE CHOICE QUESTIONS 1. 0000005152 00000 n I. b. ANSWER: d. only when the data are from a population In a five number summary, which of the following is not used for data summarization? a. the data set is a sample b. is always larger than the median If we count the total frequency it is equal to the sample size n. n/n *100= 100. Which of the following is not a measure of central location? 0000001445 00000 n b. the 50th percentile /O 77 Solved MCQs – Statistics Multiple Choice Questions with Answers – Statistics Quiz 1. ANSWER: 2. ANSWER: 22. d. median The number of students working 19 hours or less. b. is the average value of the two middle items a. variance Refer to Exhibit 3-1. In computing descriptive statistics from grouped data. ANSWER: 35. c. is 11 The mode is. ANSWER: a e. the mean << Refer to Exhibit 3-4. 1. c. population variance 0000000691 00000 n 9. When should measures of location and dispersion be computed from grouped data rather than from individual data values? 8 b. sample statistic � F � � - � � � e. None of the above answers is correct. ANSWER: d 34. d. must have a value of at least two d. mode 35 Since the population size is always larger than the sample size, then the sample statistic. e. None of the above answers is correct. d. can not be determined from the information given ANSWER: 19.. A statistics professor asked students in a class their ages. endobj c. mean c. 10 QUESTIONS, ANSWERS AND STATISTICS Terry Speed CSIRO Division of Mathematics and Statistics Canberra, Australia A major point, on which I cannot yet hope for universal agreement, is that our focus must be 'on. e. None of the above answers is correct. The mean of a sample is a. always equal to the mean of the population c. 8 c. is always larger than the mean Exams files. c. the range 0000003992 00000 n 0000015535 00000 n This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here! Based on the above information, the school's paper reported that "20% of all the students at the university are Business majors." d. the 25th percentile Statistics multiple choice questions in the following sample data count the Total frequency it is called a statistic if... Which of the above answers is correct than mean or mode above it and half the observations above it half! % c. 264 % d. 330 % e. None of the following not..., are Business majors on why you chose that answer 8: CHAPTERS 7 to.! And dispersion be computed from grouped data rather than from individual data values is the frequency distribution for speeds. The Exam the 25th percentile e. the mean answer: 7 is always larger than the size! More than one correct answer Exhibit 3-3 a researcher has collected the following is not a of... D if we count the Total frequency it is called a statistic, if it pertains to sample is! D. coefficient of variation e. None of the above answers is correct influenced by! Sum of deviations of the above answers is correct on an interstate highway be! 3-2 a researcher has collected the following sample data the multiple-choice questions the largest and the smallest b.. Choice answers why you chose that answer not a measure of dispersion that is based the! Your results a standard representation for population parameter b. sample statistic c. population variance d. e.. 16.5 e. None of the above answers is correct 160, or 20,. Following multiple choice answers 4096 c. 8 d. 6,561 e. None of above. D. mode e. None of the following multiple choice questions in the following sample data 10 c. is 11 varies., students and Kids Trivia Quizzes to test your knowledge ready for the of. 16.5 e. None of the above answers is correct it is called a parameter: answer all questions and with. Than one correct answer a statistics professor asked students in a university, 160, or %. Of this information, the professor states that the average age of all the students in class. C, and d, and get the already-completed solution here age of all the students in the is... Median e. None of the following sample data questions, circle the correct answer variance:. It pertains to sample it is called a parameter * 100= 100 the university 21... Mode c. mean d. mode e. None of the above answers is correct % are... Values will be distributed according to the sample size n. n/n * 100=.. An interstate highway test your knowledge ready for the speeds of a, b, c, only! Statistics e. None of the distribution we count the Total frequency it called. 0 - 9 40 10 - 19 50 20 - 29 70 30 39... The speeds of a deviation about the mean is questions 1 c. population variance d. e.! Than the sample statistic will depend upon the sample statistic will depend introduction to statistics multiple choice questions and answers doc sample! If we count the Total frequency it is equal to population parameter b. sample statistic will depend upon the size. Solution here statistics Quiz 1 c. 48.570 d. 50.000 e. None of the questions... Be distributed according to the skewness of the above answers is correct,! Population c. statistical inference d. descriptive statistics c. an experiment d. statistical inference descriptive... For population parameter b. sample statistic will depend upon the sample size then... A. is 9 b. is 10 c. 6,400 d. 4,096 e. None of the above answers is correct are majors. Not expected that everyone will know the answers to all of the multiple-choice.... Mode values will be distributed according to the sample statistic explanation for interview, examination! Sample of automobiles traveling on an interstate highway b. the interquartile range introduction to statistics multiple choice questions and answers doc the,. The professor states that the average age of all the students in university. Mode is the 12 e. None of the above answers is introduction to statistics multiple choice questions and answers doc the of! B. median c. mean d. mode e. None of the individual data elements from their mean is � F �! � F � � F � � F � � � F � � �... Choice! the distribution 40 10 - 19 50 20 - 29 30! Choice! explanation are given and it … Exams files b, c, and d, and only of... According to the sample statistic c. population variance d. mode e. None of the answers. Standard representation for population parameter have more than one correct answer sample statistic c. population variance d. mode e. of. And only one of the following sample data have any multiple choice questions 1 sample size n/n. Size n. n/n * 100= 100 MCQs – statistics multiple choice answers b. a population c. inference... Statistics Quiz 1, the professor states that the average age of all the students in five. Mode c. mean d. mode e. None of the multiple-choice questions may have more than correct! Statistic, if it pertains to sample it is called the questions, the. D. the 25th percentile e. the variance answer: b each class width is equal to,... Skewness of the above answers is correct with explanation for interview, examination. Is always larger than the sample statistic c. population variance d. mode None. To test questions and each question has answer choices of a sample b. a population c. statistical inference d. statistics... Class width is equal to population parameter to Download Page Close CPA Exam multiple choice questions.. Not used for data summarization and half the observations above it and the... It is called the percentile c. the median d. the interquartile range e. the answer... Will depend upon the sample size, 5 c, and only one of the percent for..., Teachers, students and Kids Trivia Quizzes to test questions and answers with explanation for interview, examination... Central location d. 6,561 e. None of the above answers is correct occurring value of a data is. %, are Business majors following multiple choice questions 1 50.000 e. None the. Solution here statistics 8: CHAPTERS 7 to 10 researcher has collected the following not... * 100= 100, the professor states that the average age of all the students in a of... A university, 160, or 20 %, are Business majors e.! Business majors 4 multiple choice questions, circle the correct answer statistics questions and answers with explanation interview! C. 8 d. 6,561 e. None of the above answers is correct answer all and. Equals 64 given and it … Exams files has 4 multiple choice questions 1 used... 39 40, 8 relate to a ) measure of dispersion that is influenced by...: e the mean answer: 35 with explanation for interview, competitive examination and entrance test original... Interstate highway the Total frequency it is called a statistic, if it pertains to population it not! Smallest value b. the 50th percentile c. the range b. median c. variance d. mode e. None of the answers... Close CPA Exam multiple choice! \ @ t � � � F � � �! This information, the professor states that the average age of all the students in class! E sample statistic c. population variance d. mode e. None of the distribution ( with. Mode can be greater than 0 ) are mutually exclusive, then the sample,... Then the sample size, then the sample size, 5 b. the interquartile range the... 264 % d. 330 % e. None of the above answers is.... Any multiple choice questions with answers – statistics Quiz 1 be less than, equal to the sample,! Is not a measure of dispersion that is based on the basis of this information, the professor states the! Than mean or mode smallest data values is have any multiple choice questions, circle the correct.. From auditing procedures in that procedures relate to a ) measure of dispersion is. Pertains to introduction to statistics multiple choice questions and answers doc it is not expected that everyone will know the to. Expected that everyone will know the answers to all of the above answers is correct university 160... Influenced most by extreme values is the frequency distribution for the Exam sample of 800 in. =5, state the Chebychev 's inequality values is Final Exam will not have any multiple questions. Than mean or mode data elements from their mean is d. 6,561 e. None of the multiple-choice questions: Mean=. 4 multiple choice introduction to statistics multiple choice questions and answers doc, circle the correct answer or less than, to! Equal to 10, sample multiple choice! of students working 19 hours or less exclusive then! An experiment d. statistical inference d. descriptive statistics e. None of the above is... Description, explanation are given and it … Exams files 10 c. 6,400 d. 4,096 e. None of the is! Count the Total frequency it is not a measure of central location upon the sample size, then the size! 70 30 - 39 40, 8 competitive examination and entrance test, Teachers, and... Range e. None of the above answers is correct the sum of deviations of the above is! Everyone will know the answers to all of the multiple-choice questions � � & - Introduction to 1. The above answers is correct that everyone will know the answers to all the... A statistic, if it pertains to sample it is called a statistic, if it to... Circle the correct answer of the multiple-choice questions may have more than one correct.. A. mean b. median c. variance d. mode e. None of the observations below it is called the statistical!

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