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Question # 3 Based on the study described in Question #2, determine planned comparisons for College X versus College Y, using the .05 significance level:
Question # 3
Based on the study described in Question #2, determine planned comparisons for College X versus College Y, using the .05 significance level:
-Compute the grand mean:
-Estimate the variance of the distribution of means:
- Compute the between-group estimate of variance:
- Compute the within-group estimate of variance:
-Give the cut-off and compute the F statistic:
-Is there a statistically significant difference between college X and college Y:
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