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Graduates of two different technical programs are interviewed at a company. The average time for both to complete a given task was 20.1 minutes. The

Graduates of two different technical programs are interviewed at a company. The average time for both to complete a given task was 20.1 minutes. The 26 graduates from Program X had a variance of 16. The 31 graduates from Program Y had a variance of 25. Is the difference in the variances significant with 90% confidence? (H_ais )

The F_critical value for the test is

Group of answer choices

1.92

1.88

1.66

1.63

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