SOLUTION: A sample of two different calculators is randomly selected from a group containing 46 that are defective and 26 that have no defects. What is the probability that are all four of t

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Question 1125803: A sample of two different calculators is randomly selected from a group containing 46 that are defective and 26 that have no defects. What is the probability that are all four of the calculators selected are defective? Round to four decimal places.
A) 0.1666
B) 10.9154
C) 0.1586
D) 0.1021
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
It is 46/72*45/71*44/70*43/69
it is 0.1586
C