courtney7866 courtney7866

17-05-2022
Mathematics

contestada

suppose the mean height for men is 70 inches with a standard deviation of 2 inches. What percentage of men are less than 74 inches tall?

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jsimpson11000 jsimpson11000

17-05-2022

Answer:

97.7 %

Step-by-step explanation:

TWO standard deviations above the mean

z - score = 2 corresponds to .9772 97.7 %

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