Question: Refer to Exercise 11.7. Are the population variances the same for the GPAs (4 majors)? Exercise 11.7 Semester GPAs are compared for seven randomly chosen

Refer to Exercise 11.7. Are the population variances the same for the GPAs (4 majors)?
Exercise 11.7
Semester GPAs are compared for seven randomly chosen students in each class level at Oxnard University. Do the data show a significant difference in mean GPAs?

GPA for Randomly Selected Students in Four Business Majors Marketing Finance Human Resources Accounting 2.48 2.19 2.62 3.15 3.56 2.53 3.31 3.16 3.01 3.07 2.88 3.33 2.87 2.85 2.93 2.89 3.48 3.33 3.53 2.95 3.58 3.54 3.71 2.94 3.46 3.50 3.25 3.20

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From Table 11 5 we find H critical 104 df 1 c 4 df 2 n c 1 6 We fail to reject the ... View full answer

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