Mathematics, 05.12.2019 19:31 insomniacnana2

Asample of 60 items from population 1 has a sample variance of 8 while a sample of 40 items from population 2 has a sample variance of 10. if we want to test whether the variances of the two populations are equal, the test statistic will have a value of a. 1.25. b. 8. c. 1.5. d. 1.56.

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Asample of 60 items from population 1 has a sample variance of 8 while a sample of 40 items from pop...

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