The sick leave time of employees in a firm in a month is normally with a mean of 100 hours and a standard deviation of 20 hours. a. Find the probability that the sick – leave time of an employee in a month exceeds 180 hours.

The sick leave time of employees in a firm in a month is normally with a mean of 100 hours and a standard deviation of 20 hours. a. Find the probability that the sick – leave time of an employee in a month exceeds 180 hours.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

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 sick leave time of employees in a firm in a month is normally with a mean of 100 hours and a standard deviation of 20 hours.

a. Find the probability that the sick – leave time of an employee in a month exceeds 180 hours.

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