Question: Independent random samples from two normal populations produced the given variances: a. Do the data provide sufficient evidence to indicate that 21 22? Test using

Independent random samples from two normal populations produced the given variances:

a. Do the data provide sufficient evidence to indicate that Ïƒ21 Ïƒ22? Test using Î± = .05.
b. Find the approximate p-value for the test and interpret its value.

Sample Size 13 13 Sample Variance 18.3 7.9

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