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The heights of Canadian men are normally distributed with a mean of 68.5 inches and a...

The heights of Canadian men are normally distributed with a mean of 68.5 inches and a standard deviation of 2.2 inches. According to the Expanded Empirical Rule, what percentage of Canadian men are:

(a) Between 61.9 and 75.1 inches tall?

(b) Over 67.026 inches tall?

(c) Under 66.3 inches tall?

Math   Statistics-And-Probability   
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