Find the mean and the standard deviation of the age

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Reference no: EM131419162

Let age be represented by a random variable?

Assuming that age is normally distributed with mean and standard deviation. Find the mean and the standard deviation of the age and hence determine and interpret the following:

a.The probability that the age isat least 45 years.

b.The probability that the age is between 36 and 54 years.

Reference no: EM131419162

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