Question: A simple random sample X 1 , . . . , X n is drawn from a population, and the quantities ln X 1 ,

A simple random sample X1, . . . , Xn is drawn from a population, and the quantities ln X1, . . . , ln Xn are plotted on a normal probability plot. The points approximately follow a straight line. True or false:

a. X1, . . . , Xn come from a population that is approximately lognormal.

b. X1, . . . , Xn come from a population that is approximately normal.

c. ln X1, . . . , ln Xn come from a population that is approximately lognormal.

d. ln X1, . . . , ln Xn come from a population that is approximately normal.

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