SOLUTION: it is known that on average ,3 out of 10 items coming from a production line are defective.Find the probality that he will get up to 12 items without finding a defective

Algebra ->  Probability-and-statistics -> SOLUTION: it is known that on average ,3 out of 10 items coming from a production line are defective.Find the probality that he will get up to 12 items without finding a defective       Log On


   

Question 900979: it is known that on average ,3 out of 10 items coming from a production line are defective.Find the probality that he will get up to 12 items without finding a defective
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
p(def) = .3, n = 12
P(x = 0) = binompdf(12,.3,0)