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A university hospital is researching the effects of doctor attractiveness on patient satisfaction. Three doctors were recruited:...

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Basic Math

A university hospital is researching the effects of doctorattractiveness on patient satisfaction. Three doctors wererecruited: a middle aged male and 30 year old male and female. Eachdoctor gave every patient an eye exam. The patients were asked torate their satisfaction level on a survey after being examined. Thedata are presented below. What can researchers conclude with ? =0.01?

Middle age male30 year old male30 year old female
4
5
3
9
4		8
6
5
6
5		9
7
7
6
7


a) What is the appropriate test statistic?
---Select--- na One-Way ANOVA Within-Subjects ANOVA Two-WayANOVA

b) Compute the appropriate test statistic(s) tomake a decision about H0.
critical value =  ; test statistic =  
Decision:  ---Select--- Reject H0 Fail to reject H0

c) Compute the corresponding effect size(s) andindicate magnitude(s).
?2 =  ;  ---Select--- na trivialeffect small effect medium effect large effect


e) Conduct Tukey's Post Hoc Test for the followingcomparisons:
1 vs. 3: difference =  ;significant:  ---Select--- Yes No
2 vs. 3: difference =  ;significant:  ---Select--- Yes No

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