Question

22)A company ships computer components in boxes that contain 50 items. Assume that theprobability of a defective computer component is 0.2. Find the probability that the firstdefect is found in the seventh component tested. Round your answer to four decimalplaces.

Answer 1

Answer:

ok so they test 7 components so the probity of getting a bad one for each is 0.2 so we just multiply this 7 times

0.2*0.2*0.2*0.2*0.2*0.2*0.2=0.0000128

Hope This Helps!!!