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Heights of men are normally distributed with a mean of 69.0 inches and a standard deviation...

Heights of men are normally distributed with a mean of 69.0 inches and a standard deviation of 2.8 inches. What is the probability that a randomly selected group of 16 men have a mean height greater than 71 inches.

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Given population mean of heights of men μ-69 inches Standard deviation σ =2.8 inches Sample size n-16 To find P (D71)-P (σ >2

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