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The probability that a bulb produced by a factory will fuse after 150 days of use is 0. 05. find the probability that out of 5 such bulbs.
i. none
ii. not more than one
iii. more than one
iv. atleast one
will fuse after 150 days of use.

Text Solution

Verified by Experts

The correct Answer is:
(i) `(0.95)^(5)` (ii) `(45)/(512)` (iii) `(243)/(1024)` (iv) `1-(0.95)^(5)`
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