Heights of young women shows a normal distribution with an average of 65 (inches) and standard...
Heights of young women shows a normal distribution with an average of 65 (inches) and standard deviation of 2.5 (inches). - Question: What is the probability that a young woman has a height between 60 (inches) and 67.5 (inches)?
Homework Answers
The probability that a young woman has a height between 60 (inches) and 67.5 (inches)
P[60<X<67.5]
=P[-2<Z<1]
=0.8413-0.0228.................................by using Z table.
=0.8185
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