Assume that the heights of U.S. women follow a normal distribution with mean height of 5.53...
Assume that the heights of U.S. women follow a normal distribution with mean height of 5.53 feet and a standard deviation of 8 feet. What is the probability that a randomly selected woman has a height less than 5.53? Round to the nearest hundredth.
Homework Answers
Solution :
Given that,
mean = 
= 5.53
standard deviation = 
= 8
P(X<5.53) = P[(X-
) /
< (5.53-5.53) /8 ]
= P(z < 0)
Using z table
= 0.50
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