Assuming that the heights of college women are normally distributed with mean 62 inches and standard deviation 3.5 inches, what percentage of women are between 58.5 inches and 72.5 inches? (Points: 5)

Question

Assuming that the heights of college women are normally distributed with mean 62 inches and standard deviation 3.5 inches, what percentage of women are between 58.5 inches and 72.5 inches? (Points: 5)
        34.1% 
        84.0% 
        15.7% 
        13.6% 
        97.6%

PsyDAG · Answer

Z = (score - mean)/SD Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion between the two Z scores.

Anonymous · Answer

gruff