Assume That the Red Blood Cell Counts of Women Are

Multiple Choice

Assume that the red blood cell counts of women are normally distributed with a mean of 4.577 million cells per microliter and a standard deviation of 0.382 million cells per microliter. Approximately what percentage of
Women have red blood cell counts in the normal range from 4.2 to 5.4 million cells per microliter?

A) 4.09%
B) 82.31%
C) 16.11%
D) 17.69%