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 was a significant relationship between cars and manufacturing countries.There were significant preference difference for cars from different manufacturing countries. Cars from different manufacturing courtiers were equally preferred.
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 was a significant relationship between cars and manufacturing countries.There were significant preference difference for cars from different manufacturing countries. Cars from different manufacturing courtiers were equally preferred.
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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A economists obtained a random sample of U.S. consumers to determine whether there were any preferences among cars from different manufacturing countries. After the data were collected, the researchers obtained the frequency distribution below. What can be concluded with ? = 0.10?
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 ANOVACorrelation 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.
| United States | Japan | Germany |
| 19 | 35 | 29 |
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
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 was a significant relationship between cars and manufacturing countries.There were significant preference difference for cars from different manufacturing countries. Cars from different manufacturing courtiers were equally preferred.
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