A grocery store employs cashiers, stock clerks, and deli/bakery workers. The distribution of employees with and without dependents is shown here.   Dependents Cashiers Stock Clerks Deli/Bakery Workers Yes 8 12 3 No 5 15 2   If an employee is selected at random, is the probability that the employee is a cashier given that they have dependents unusual? Why

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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A grocery store employs cashiers, stock clerks, and deli/bakery workers. The distribution of employees with and without dependents is shown here.

 

Dependents

Cashiers

Stock Clerks

Deli/Bakery Workers

Yes

8

12

3

No

5

15

2

 

If an employee is selected at random, is the probability that the employee is a cashier given that they have dependents unusual? Why

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