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When only two treatments are involved, ANOVA and the Student's ttest (Chapter 11) result in the same conclusions Also, for computed test statistics, = F.
When only two treatments are involved, ANOVA and the Student's ttest (Chapter 11) result in the same conclusions Also, for computed test statistics, = F. To demonstrate this relationship, use the following example. Fourteen randomly selected students enrolled in a history course were divided into two groups, one consisting of 6 students who took the course in the normal lecture format. The other group of 8 students took the course as a distance course format. At the end of the course, each group was examined with a 50-item test. The following is a list of the number correct for each of the two groups 12.5 points Traditional Lecture Distance 37 35 41 40 35 34 50 46 49 eBook 41 42 45 43 References Click here for the Excel Data File a-1. Complete the ANOVA table. (Round your SS, MS and Fvalues to 2 decimal places and p value to 4 decimal places.) Source Factors Error Total df MS a-2. Use a a 0.05 level of significance. (Round your answer to 2 decimal places.) e critical value of F is
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