A normal distribution assumes that approximately __% of the population fall within 1 standard distribution (SD)of the mean.

Question

Quizplus · Accepted Answer

A normal distribution assumes that approximately 68% of the population fall within 1 SD of the mean,approximately 95% fall within 2 SDs of the mean,and 99% lie within 3 SDs from the mean.The plotting of these data on a graph results in a bell-shaped curve.

A Normal Distribution Assumes That Approximately __% of the Population