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Suppose CUNY professors have an average life, normally distributed, of 80 years with a population standard deviation of 9 years. a.What percent of CUNY professors

Suppose CUNY professors have an average life, normally distributed, of 80 years with a population standard deviation of 9 years.

a.What percent of CUNY professors will live more than 96 years?

b.What percent of CUNY professors will not make it past the age of 60?

c.Calculate the 96th percentile.

d.Calculate the 2nd percentile.

e.What proportion of CUNY professors will live between 70 and 85 years?

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