The heights of women aged 20 to 29 is approximately normal with mean 64 inches and standard deviation 2.7 inches. What proportion of these women are less than 58.6 inches tall?
Soli Griven, of women Heights aged 0.29 is approx normal with mean - 64 Standard deviation=2.7. less are than 58.6 What propostion of women P(26 58.6) = Plzu L X-M 58.6-64) 2.1 = P(Z2 Sony) = P(ZL-2) ( = 0.022750 Pscore from I value calculator)
The proportion is 0.022750 * 100 = 2.275
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