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Salaries for teachers in a particular elementary school district are normally distributed with a mea of $44,000 and a standard deviation of $6,500. We randomly

Salaries for teachers in a particular elementary school district are normally distributed with a mea

of $44,000 and a standard deviation of $6,500. We randomly survey ten teachers from that distric

a. Find the 90thpercentile for an individual teachers salary.

_______________________________

b. Find the 90th percentile for the average teachers salary.

___________________

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