SOLUTION: Please help me on this (1) Out of 1000 cars, 50 develop mechanical faults within 3 months oF PURCHASE. WHAT IS THE probability of buying a car which will not develop a mechanical

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Question 979695: Please help me on this
(1) Out of 1000 cars, 50 develop mechanical faults within 3 months oF PURCHASE. WHAT IS THE probability of buying a car which will not develop a mechanical fault within three months?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
If 50 develop faults, then 950 don't.
P=950%2F1000=0.95