Mathematics, 18.04.2021 05:40, zaymuney3063

Suppose the age a student graduates from NYU is Normally distributed. If the mean age is 23.1 years and the standard deviation is 3.1 years, what is the probability that 6 randomly selected students had a mean age at graduation that was greater than 26? 2. 4 points Assume women's heights are normally distributed with a mean of u=63.6 in and a standard deviation of 2.5 in. a) If 1 woman is randomly selected, find the probability that her height is greater than 63 inches. b) If 100 women are randomly selected, find the probability that they have a mean height greater than 63 inches.

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Suppose the age a student graduates from NYU is Normally distributed. If the mean age is 23.1 years...