A Professor of Statistics in Michigan State University Wants to Determine

Multiple Choice

A professor of statistics in Michigan State University wants to determine whether the average starting salaries among graduates of the 15 universities in Michigan are equal. A sample of 25 recent graduates from each university was randomly taken. The appropriate critical value for the ANOVA test is obtained from the F-distribution with degrees of freedom and is equal to:

A) 15 and 25
B) 14 and 360
C) 360 and 14
D) 25 and 15
E) 25 and 10