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00 Group A Group B 62 75 58 72 65 35 43 53 72 66 measurement for each group and answer the pr

00 Group A Group B 62 75 58 72 65 35 43 53 72 66 measurement for each group and answer the pr

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Answer the letter E only. Thank you!
2. The following are the scores of two groups of students who took the make-up test in Statistics Group B Group A 62 75 58 72 65 35 43 53 72 66 Find the following measurement for each group and answer the preceding questions. a. mean b. standard deviation c. standard error of mean d. coefficient of variation e. Answer the following į. Which group performed better in the test? ii. Which group shows more variability in scores? iii. Which group has a more uniform set of scores?
Transcribed Image Text:2. The following are the scores of two groups of students who took the make-up test in Statistics Group B Group A 62 75 58 72 65 35 43 53 72 66 Find the following measurement for each group and answer the preceding questions. a. mean b. standard deviation c. standard error of mean d. coefficient of variation e. Answer the following į. Which group performed better in the test? ii. Which group shows more variability in scores? iii. Which group has a more uniform set of scores?
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