A study was recently conducted to see whether the mean starting salaries for graduates of engineering, business, healthcare, and computer information systems majors differ. A random sample of 8 graduates was selected from each major. If the test is to be conducted using an alpha = 0.05 level, the critical value will be F = 3.838.

Question

Quizplus · Accepted Answer

The critical value for an F-test depends on the degrees of freedom for the numerator and denominator, which are not provided here. The value 3.838 may not be correct without this information.

A Study Was Recently Conducted to See Whether the Mean