Homework Help: statistics

Posted by Tiffany on Sunday, February 12, 2012 at 10:45pm.

Assume that the population of heights of female college students is approximately normally distributed with mean m of 66 inches and standard deviation s of 4.00 inches. Show all work.
(A) Find the proportion of female college students whose height is greater than 65 inches.
(B) Find the proportion of female college students whose height is no more than 65 inches

statistics - PsyDAG, Monday, February 13, 2012 at 1:46pm
Z = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score.

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