Summary statistics for the ACT scores of samples of students in four different majors are given below.

Major n Mean Std.Dev. Management 12 26.5 3.18 Marketing 10 24.5 2.64 Finance 9 26 3.81 Accounting 13 24 3

We want to conduct ANOVA F test to see if the populations' mean ACT score is equal across these four majors. Complete the below parts to accomplish this test. Show your work. a) Write down the null and alternative hypotheses. b) Calculate SSTR and MSTR. c) Calculate SSE and MSE. d) Calculate F-ratio and determine its degrees of freedom. e) Calculate the p-Value for the above test. f) State your conclusion. g) Used the values you generated in parts b-e and create the ANOVA Table for this problem. 2. In a completely randomized experimental design, 7 experimental units were used for the first treatment,