The salaries at a corporation are normally distributed with an average salary of $19000 and standard deviation of $4000. 5.1 What is the probability that an employee will have a salary between $12520 and $25480? 5.2 What is the probability that an employee will have a salary more than $11880 5.3 What is the probability that an employee will have a salary less than $28440?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The salaries at a corporation are normally distributed with an average salary of $19000 and standard deviation of $4000.

5.1 What is the probability that an employee will have a salary between $12520 and $25480?

5.2 What is the probability that an employee will have a salary more than $11880

5.3 What is the probability that an employee will have a salary less than $28440?

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