Information regarding the ACT scores of samples of students in three different majors is given below. Major Management Finance Accounting 12 10 18 Sample size 24 26 27 Average 18 6 10 Sample variance...

Question 15

Extracted text: Information regarding the ACT scores of samples of students in three different majors is given below. Major Management Finance Accounting 12 10 18 Sample size 24 26 27 Average 18 6 10 Sample variance a. Compute the overall sample mean x. b. Set up the ANOVA table for this problem including the test statistic. Include ALL WORK! c. Using a = .05, determine the range of critical values for F. Using the critical value approach, test to determine whether there is a significant difference in d. the means of the three populations.