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

Question 54

Multiple Choice

The contingency table below provides a joint frequency distribution for a random sample of patients at a hospital classified by blood type and sex. 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 A and is female. A) 0.746 B) 0.590 C) 0.244 D) 0.990 E) 0.422
If a person is selected at random from the sample,find the probability that the person has blood type A and is female.


A) 0.746
B) 0.590
C) 0.244
D) 0.990
E) 0.422

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