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6. For accreditation purposes, we are concerned about the general knowledge of UIW students about American...

6. For accreditation purposes, we are concerned about the general knowledge of UIW students about American Economy. An exam was completed by 5 freshman students per area of degree choice in a total of 60 students. The scores are below:
Accounting Finance General Business Information Systems Marketing Social Marketing Management Project Management Criminal Justice Health Science Leadership Studies Psychology
55 49 68 99 93 43 84 41 79 95 79 51
43 73 75 59 96 62 83 82 49 98 42 65
68 91 54 61 46 55 89 83 82 97 50 77
91 61 97 94 68 51 79 58 40 83 58 45
92 74 72 69 61 58 70 49 87 79 87 57
a. What is the average grade for Social Marketing?
b. What is the Sum of Squares Factor?
c. What is the Sum of Squares Error?
d. What is the df for the numerator?
e. What is the df for the denominator?
f. What is the Mean Square Factor?
g. What is the Mean Square Error?
h. What is the F statistic?
i. What is the p-value?
j. At 1% significance level, would you reject or accept an hypothesis based on the alpha and pvalue and why?

Solutions

Expert Solution

It is the case of one-way analysis of variance (ANOVA) is conducted when we want to compare the population means of three or more than three independent groups to test whether they are coming from the same population or not.

milcah answered 1 year ago
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