# Suppose that 35 % of the employees of the Harrison Company belong to unions. To determine union

## Question:

Suppose that 35 % of the employees of the Harrison Company belong to unions. To determine union members’ attitudes toward management, the company’s personnel manager takes a random sample of 100 employees.

The selection of a union member in this random sample is a “success.”

Calculate the probability that the number X of successes will be between 20 and 40, inclusive.

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**Related Book For**

## Statistics For Business And Financial Economics

**ISBN:** 9781461458975

3rd Edition

**Authors:** Cheng Few Lee , John C Lee , Alice C Lee