A community college has 150 person computers. The probability that any one of them will require repair on a given day is 0.025 . To find the probability that exactly 25 of the computers will require repair, one will use what type of probability distribution?
A. Binomial distribution
B. Poisson distribution
C. Normal distribution
D. None of these choices.
Analysis:
A. Correct. This is the type of probability distribution one will use.
B. Incorrect. This is the type of probability distribution one will use.
C. Incorrect. This is the type of probability distribution one will use.
D. Incorrect. This is the type of probability distribution one will use.
ANSWER : A
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