We are interested in determining whether or not the variances of the starting salaries of accounting majors is significantly different from management majors. The following information was gathered from two samples.
Accounting
Management
Sample Size21
18
Average Monthly Income$3600
$3500
Variance$900
$400
?
At the .1 level of significance, test to determine whether or not the variances are equal.
What will be an ideal response?
H0:  =  |
| Ha: ? |
| F = 2.25 > 2.23; reject H0; p-value is between .05 and .1 |
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