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?
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.
Get Answers For Free
Most questions answered within 1 hours.