Chapter 12 Homework 0 Saved Hal 6 8.33 points Refe rences Exercise 12-25 (Algo) (LO12-2) When only two treatments are involved, ANOVA and the Student's ttest (Chapter 11) result in the same conclusions. Also, for computed test statistics, 12 = 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 six students who took the course in the normal lecture format. The other group of eight 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 ofthe number correct for each ofthe two groups. Traditional Lecture Distance 36 4B 38 3B 32 47 30 33 30 46 36 35 45 46 Epicture Click here for the Excel Data File. 8-1. Complete the ANOVA table. (Round your SS, MS,Il1d Fvalues to 2 decimal places and p-value and Fcrit to 4 decimal places.) a-2. Use a o. = 0.01 level of signicance, nd or compute the critical value of F. (Round your answer to 2 decimal places.) b. Using the ttest from Chapter 11, compute t (Negative amount should be indicated by a minus sign. Round your answer to 3 decimal places.) -:| c. There is any difference in the mean test scores. a statistically signicant difference