SOLUTION: I need help solving this probability question.
You have 2 defective bulbs in with 98 good ones. How many ways could you at least one defective bulb in a sample of 5 out of 100?
Algebra ->
Probability-and-statistics
-> SOLUTION: I need help solving this probability question.
You have 2 defective bulbs in with 98 good ones. How many ways could you at least one defective bulb in a sample of 5 out of 100?
Log On
Question 828589: I need help solving this probability question.
You have 2 defective bulbs in with 98 good ones. How many ways could you at least one defective bulb in a sample of 5 out of 100? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! You have 2 defective bulbs in with 98 good ones. How many ways could you at least one defective bulb in a sample of 5 out of 100?
-----
P(defective) = 0.02
P(x>=1) = 1-P(x = 0) = 1 - 0.98^5 = 0.0961
-----------------
Cheers,
Stan H.
======================
(