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Q1) You are presently doing research on effects of school and work on stress. As such, you have divided young adults into those who both work and attend college, those who only attend college, and those who only work. You believe that these 3 groups of young adults all experience different levels of stress. So you gather information on level of stress (on a scale of 1 [least stress] to 25 [most stress]) experienced by 18 young adults. Stress scores for these adults are as follows:
Work and College
College Only
Work Only
17.0
12.8
10.6
21.2
15.6
12.4
10.4
8.2
8.4
14.8
9.4
7.6
2.2
11.8
8.6
19.5
10.1
8.9
Carry out the suitable hypothesis test, at alpha = .05, to find out whether there is a relationship between school/work and stress. Make sure that you comprise all of the steps discuss explained in class and illustrate any computations you perform. Explain your conclusion in complete sentence. If it is suitable, describe the strength of relationship based upon value and meaning of applicable measure.
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This activity is a revision of an activity found in Real Data: A Statistics Workbook Based on Empirical Data by Z. C Holcomb (1997). Published by Pyrczak Publishing.
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