A fast-food manager wishes to see if the variance of the times it takes adult men to eat lunch is different from the variance of the times it takes adult women to eat lunch. The manager selects random samples of men and women and compares the variances of each. At \(\alpha=0.05\), is there enough evidence to support the claim that the variances are not equal? Assume the variable is normally distributed.

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Men Women 1=31 12=22 S = 32 s=15