Question

The claim is that the white blood cell counts of adult females are normally​ distributed, with...

The claim is that the white blood cell counts of adult females are normally​ distributed, with a standard deviation equal to 2.19. A random sample of 41

adult females has white blood cell counts with a mean of 8.55 and a standard deviation of 3.46.

Find the value of the test statistic.

The test statistic is?

Homework Answers

Answer #1

For the given problem to compare the variances, we can use Chi Square test with degree of freedom n-1.

Please see the attached files for detailed answer.

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