Mathematics, 21.10.2020 16:01 jessejames48
A random sample drawn from a population with mean μ= 66 and standard deviation σ= 6.
Required:
a. Comment on the sampling distribution of the sample mean with n = 16 and n = 36.
b. Can you use standard normal distribution to calculate the probability that the sample mean falls between 66 and 68 for both sample sizes?
c. Report the probability if you answered yes to the previous question for either sample size.
Answers: 3
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A random sample drawn from a population with mean μ= 66 and standard deviation σ= 6.
Required:
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