Three computers are chosen at random from 15 computers of which 5 are defective. Find the probability that none is defective. a. 25/88 b. 24/91 c. 31/75 d. 62/105
Three computers are chosen at random from 15 computers of which 5 are defective. Find the probability that none is defective. a. 25/88 b. 24/91 c. 31/75 d. 62/105
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 9ECP: A random number generator selects two integers from 1 to 30. What is the probability that both...
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Three computers are chosen at random from 15 computers of which 5 are defective. Find the probability that none is defective.
a. 25/88
b. 24/91
c. 31/75
d. 62/105
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