For which of the sample sizes given in Exercise 8.10 would it be reasonable to think tha...

For which of the sample sizes given in Exercise 8.10 would it be reasonable to think that the sampling distribution is approximately normal in shape?

REF PRB:

A random sample is selected from a population with mean μ = 100 and standard deviation σ = 10. Determine the mean and standard deviation of the sampling distribution for each of the following sample sizes:

a. n = 9

b. n = 15

c. n = 36

d. n = 50

e. n = 100

f. n = 400