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21. Suppose all assumptions for the parametric test was satisfied. The appropriate test procedure to be used is A. t-test for related samples B. t-test for independent samples C. Mann-Whitney U test D. Paired Wilcoxon signod O

21. Suppose all assumptions for the parametric test was satisfied. The appropriate test procedure to be used is A. t-test for related samples B. t-test for independent samples C. Mann-Whitney U test D. Paired Wilcoxon signod O

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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Question
21.
For numbers 20-22: A kinesiologist claims that the resting heart rate of women aged 18 to 25 who exercise regularly is less than five beats per minute (bpm) than that of women who do not exercise regularly. Women in each category were randomly selected and their resting heart rates were measured with the summary shown below. Use "not regular - regular" in determining the average difference. n X S 15 72 2.2 Not regular Regular 20 63 1.0
Transcribed Image Text:For numbers 20-22: A kinesiologist claims that the resting heart rate of women aged 18 to 25 who exercise regularly is less than five beats per minute (bpm) than that of women who do not exercise regularly. Women in each category were randomly selected and their resting heart rates were measured with the summary shown below. Use "not regular - regular" in determining the average difference. n X S 15 72 2.2 Not regular Regular 20 63 1.0
21. Suppose all assumptions for the parametric test was satisfied. The appropriate test procedure to be used is A. t-test for related samples B. t-test for independent samples C. Mann-Whitney U test D. Paired Wilcoxon signed rank test
Transcribed Image Text:21. Suppose all assumptions for the parametric test was satisfied. The appropriate test procedure to be used is A. t-test for related samples B. t-test for independent samples C. Mann-Whitney U test D. Paired Wilcoxon signed rank test
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