What two parameters of a population must be known in order to use the normal curve table?
A) mean and median
B) parameters and statistics
C) mean and statistics
D) mean and standard deviation.

Question

Quizplus · Accepted Answer

The normal curve table is used to find probabilities and percentiles for a normal distribution, which is fully described by its mean (average) and standard deviation (measure of spread).

What Two Parameters of a Population Must Be Known in Order