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. [-/2 Points] DETAILS ILLOWSKYINTROSTAT1 7.3.089.HW. Salaries for teachers in a particular elementary school district are normally distributed with a mean of $41,000 and
. [-/2 Points] DETAILS ILLOWSKYINTROSTAT1 7.3.089.HW. Salaries for teachers in a particular elementary school district are normally distributed with a mean of $41,000 and a standard deviation of $6,200. We randomly survey ten teachers from that district. (Round your answers to the nearest dollar) (a) Find the 90th percentile for an individual teacher's salary. $ (b) Find the 90th percentile for the average teacher's salary. S MY NOTES Show My Work (optional) ASK YOUR TEACHER
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Elementary Statistics
Authors: Mario F. Triola
12th Edition
0321836960, 978-0321836960
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