The frequency distribution for the staff at a small company is: Employees  Frequency secretaries  4 technicians  20 engineers  4 executives  2 factory workers  50 If an employee is selected at random, what is the probability that he or she is a engineer or factory worker?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter0: Preparing For Algebra
Section: Chapter Questions
Problem 56PRT
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The frequency distribution for the staff at a small company is:

Employees  Frequency
secretaries  4
technicians  20
engineers  4
executives  2
factory workers  50

If an employee is selected at random, what is the probability that he or she is a engineer or factory worker?

 

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