a. A population has a mean = 50 and a standard deviation = 10. If

Question:

a. A population has a mean µ = 50 and a standard deviation σ = 10. If Jane generates all possible samples of size 25 from this population, the mean of the sampling distribution will equal __ and the standard error of the mean will equal __.

b. A population has a mean µ = 100 and a standard deviation σ = 15. If Marty generates all possible samples of size 36 from this population, the mean of the sampling distribution will equal __ and the standard error of the mean will equal __.

c. The standard error of the mean is another expression for the standard deviation of the parent population. True or False

d. The standard error of the mean is another expression for the standard deviation of the sampling distribution of the mean. True or False.

e. The central limit theorem states the sampling distribution of the mean will approximate a normal curve if the population size is sufficiently large.

Distribution
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