Market researchers assume that men and women have different music preferences. Specifically, it is predicted that women prefer jazz music and men are more interested in classical music. Below is a contingency table for a Japanese sample. What can be concluded with ? = 0.10? Music Sex rock classical jazz male 21 18 12 female 9 19 25 a) What is the appropriate test statistic? ---Select--- na z-test One-Sample t-test Independent-Samples t-test Related-Samples t-test One-Way ANOVA Within-Subjects ANOVA Two-Way ANOVA Correlation Slope Chi-Square GoF Chi-Square Independence Compute the statistic selected in a): b) Obtain/compute the appropriate values to make a decision about H0. Critical Value = ; Test Statistic = Decision: ---Select--- Reject H0 Fail to reject H0 c) Compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and/or select "na" below. Effect Size = ; Magnitude: ---Select--- na trivial effect small effect medium effect large effect d) Make an interpretation based on the results. There is a significant positive relationship between sex and music preference.There is a significant relationship between sex and music preference. Sex and music preference are independent.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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Market researchers assume that men and women have different music preferences. Specifically, it is predicted that women prefer jazz music and men are more interested in classical music. Below is a contingency table for a Japanese sample. What can be concluded with ? = 0.10?

	Music
Sex	rock	classical	jazz
male	21	18	12
female	9	19	25

a) What is the appropriate test statistic?
---Select--- na z-test One-Sample t-test Independent-Samples t-test Related-Samples t-test One-Way ANOVA Within-Subjects ANOVA Two-Way ANOVA Correlation Slope Chi-Square GoF Chi-Square Independence
Compute the statistic selected in a):

b) Obtain/compute the appropriate values to make a decision about H₀.
Critical Value =  ; Test Statistic =
Decision:  ---Select--- Reject H0 Fail to reject H0

c) Compute the corresponding effect size(s) and indicate magnitude(s).
If not appropriate, input and/or select "na" below.
Effect Size =  ; Magnitude:  ---Select--- na trivial effect small effect medium effect large effect

d) Make an interpretation based on the results.

There is a significant positive relationship between sex and music preference.There is a significant relationship between sex and music preference. Sex and music preference are independent.

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