THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING:
The probability that a person catches a cold during the cold and flu season is 0.4.Assume that 10 people are chosen at random.
-What is the probability that four or more of them will catch a cold?
A)0.715
B)0.618
C)0.546
D)0.312

Question

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The Answer of THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING:
The probability that a person catches a cold during the cold and flu season is 0.4.Assume that 10 people are chosen at random.
-What is the probability that four or more of them will catch a cold?
A)0.715
B)0.618
C)0.546
D)0.312