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To avoid the problem of not having access to tables of the F distribution when a

ID: 3226404 • Letter: T

Question

To avoid the problem of not having access to tables of the F distribution when a one-tailed test is required and with F values given for the lower tail, let the Select one: a. sample variance from the population with the larger hypothesized variance be the numerator of the statistic. b. larger sample variance be the numerator of the test statistic. c. smaller sample variance be the numerator of the test statistic. d. sample variance from the population with the smaller hypothesized variance be the numerator of the test statistic.

Explanation / Answer

The answer is B.larger sample variance becomes the numerator in this case.Thus, avoid the problem of not having access to Tables of F distribution with values given for the lower tail, the numerator of the test statistic should be the one with larger variance

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