Mathematics, 02.11.2020 03:40 ysabel0420
Salaries for teachers in a particular elementary school district are normally distributed with a mean of $49,000 and a standard deviation of $6,100. We randomly survey ten teachers from that district. (Round your answers to the nearest dollar.) (b) Find the 90th percentile for the average teacher's salary.
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Salaries for teachers in a particular elementary school district are normally distributed with a mea...
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