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Full-time Ph.D. students receive an average of $12,837 per year. If the average salaries are normally distributed with a standard deviation of $1500, find these probabilities. Round the final answers to at least four decimal places and intermediate z-value calculations to two decimal places. (a) The student makes more than $17,000. P(x> 17,000) = (b) The student makes between $14,000 and $15,000. P (14,000 < X< 15,000) =

Full-time Ph.D. students receive an average of $12,837 per year. If the average salaries are normally distributed with a standard deviation of $1500, find these probabilities. Round the final answers to at least four decimal places and intermediate z-value calculations to two decimal places. (a) The student makes more than $17,000. P(x> 17,000) = (b) The student makes between $14,000 and $15,000. P (14,000 < X< 15,000) =

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Full-time Ph.D. students receive an average of $12,837 per year. If the average salaries are normally distributed with a standard deviation of $1500, find these probabilities. Round the final answers to at least four decimal places and intermediate z-value calculations to two decimal places. (a) The student makes more than $17,000. P(x> 17,000) = (b) The student makes between $14,000 and $15,000. P (14,000 < X< 15,000) =
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