A printing companies book binding machine has a probability of .005 of producing a defective book.?
This machine is familiar to bind three books.
A. Find the probability that none of the books is defective.
B. Find the presumption that at least one is defective.
C. Find the probability that all of the books are defective
Use P = p^r * q^(n-r) * nCr
Where P = chances of r sucesses,
p = probability of success in a single trial
q = 1 - p = likeliness of failure in a single trial
n = number of trials
A) P = .995^3 * .005^0 * 3C3
I didn't justifiable need the book printed. I could do that at Kinko's in a three-ring binder. I needed the finished yield to look like a professionally published book--professional look/smokescreen, professional illustrations, perfect binding, back cover quotes,
