view full story

http://bindingmachinesguide.com – Question by kayta k: statistics???????????????????? A printing company’s bookbinding machine has a probability of 0.005 of producing a defective book.this machine is used to bind three books a)find the probability that none of the books is defective b) find the probability that at least one of the books is defective c) find the probability that all of the books is defective Best answer: Answer by michael1) odds of a good book?? .995 good book 3 times?? .995^3 (you kin do the math) < (General)