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5. Two independent samples are drawn from normal populations with sample variances 12.46 and 16.48 respectively. To test if the two population variances are

5. Two independent samples are drawn from normal populations with sample variances 12.46 and 16.48 respectively. To test if the two population variances are different, what is the test statistic (as constructed in the lecture notes)? Round your answer to the nearest thousandths. Question #5 of 6 Answer= 13

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