SOLUTION: In a batch of 100 cell phones, there are, on average, 10 defective ones. If a random sample of 35 is selected, find the probability of 4 defective ones.

Algebra ->  Probability-and-statistics -> SOLUTION: In a batch of 100 cell phones, there are, on average, 10 defective ones. If a random sample of 35 is selected, find the probability of 4 defective ones.      Log On