It is estimated that one third of the general population has blood type . If a sample of nine people is selected at random, what is the probability that at most three of them have blood type ?
A) 0.650
B) 0.646
C) 0.647
D) 0.649
E) 0.658

Question

It is estimated that one third of the general population has blood type  . If a sample of nine people is selected at random, what is the probability that at most three of them have blood type  ?
A) 0.650 
B) 0.646 
C) 0.647 
D) 0.649 
E) 0.658

Quizplus · Accepted Answer

The Answer of It is estimated that one third of the general population has blood type  . If a sample of nine people is selected at random, what is the probability that at most three of them have blood type  ?
A) 0.650 
B) 0.646 
C) 0.647 
D) 0.649 
E) 0.658

It Is Estimated That One Third of the General Population