The contingency table below provides a joint frequency distribution for a random sample of patients at a hospital classified by blood type and sex.
If a person is selected at random from the sample,find the probability that the person has blood type B.
A)0.577
B)0.080
C)0.090
D)0.514
E)0.046

Question

The contingency table below provides a joint frequency distribution for a random sample of patients at a hospital classified by blood type and sex. 
If a person is selected at random from the sample,find the probability that the person has blood type B.
A)0.577 
B)0.080 
C)0.090 
D)0.514 
E)0.046

Quizplus · Accepted Answer

The Answer of The contingency table below provides a joint frequency distribution for a random sample of patients at a hospital classified by blood type and sex. 
If a person is selected at random from the sample,find the probability that the person has blood type B.
A)0.577 
B)0.080 
C)0.090 
D)0.514 
E)0.046

The Contingency Table Below Provides a Joint Frequency Distribution for a Random