Dr. Pugnax is interested in the preference for dog breeds among high school students. He collected the observed frequencies below and wants to know if the breeds are equally preferred. What can be concluded with ? = 0.05? Irish Setter Golden Retriever Papillon Great Dane 101 117 135 138 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 relationship between dog breeds and high school students.There is a significant dog breed preference among high school students. Dog breeds are equally preferred among high school students
Dr. Pugnax is interested in the preference for dog breeds among high school students. He collected the observed frequencies below and wants to know if the breeds are equally preferred. What can be concluded with ? = 0.05?
| Irish Setter | Golden Retriever | Papillon | Great Dane |
| 101 | 117 | 135 | 138 |
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.
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