The following contingency table provides a joint frequency distribution for a group of retired people by career and age at retirement.
Suppose one of these people is selected at random.Compute the probability that the person selected was a store clerk.
A)0.084
B)0.099
C)0.316
D)0.267
E)0.026

Question

The following contingency table provides a joint frequency distribution for a group of retired people by career and age at retirement. 
Suppose one of these people is selected at random.Compute the probability that the person selected was a store clerk.
A)0.084 
B)0.099 
C)0.316 
D)0.267 
E)0.026

Quizplus · Accepted Answer

The Answer of The following contingency table provides a joint frequency distribution for a group of retired people by career and age at retirement. 
Suppose one of these people is selected at random.Compute the probability that the person selected was a store clerk.
A)0.084 
B)0.099 
C)0.316 
D)0.267 
E)0.026

The Following Contingency Table Provides a Joint Frequency Distribution for a Group