Question
In: Statistics and Probability
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 2.352.35. A random sample of 3737 adult females has white blood cell counts with a mean of 7.497.49 and a standard deviation of 2.422.42. The test statistic is nothingm. ?(Round to three decimal places as? needed
Solutions
Expert Solution
The test statistic (
)
= (n - 1)s2/
= (37 - 1) * (2.42)^2/(2.35)^2
= 36 * (2.42)^2/(2.35)^2
= 38.177
orchestra answered 2 years agoRelated Solutions
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