B A. None of the other choices is correct
C B. 0.004
C. 0.975
D. 0.129
Ε. 0.496
A lot of 25 washers contains 5 in which the variability in thickness around the circumference of the washer is unacceptable. A sample of 3 washers is selected at random, without replacement. What is the probability that none of the unacceptable washers is in the sample?
