In attempting to calculate the carrying capacity of a cylindrical pipe, avery measured the outer diameter to be 2 inches, neglecting to notice that the pipe was one eighth of an inch thick. by what percent did avery overestimate the carrying capacity of the pipe?

A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b.the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c.in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.