(i) Mean lifetime of these batteries (ii) Probability that such battery will last more than 300 hrs.

MATLAB: An Introduction with Applications
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- Consider that the lifetime of some type of an
emergency backup battery (in hours) is a
random variable x having the Weibull
distribution with a as
40 and B as 2.
Determine,
(i) Mean lifetime of these batteries
(ii) Probability that such battery will last more
than 300 hrs.
Transcribed Image Text:- Consider that the lifetime of some type of an emergency backup battery (in hours) is a random variable x having the Weibull distribution with a as 40 and B as 2. Determine, (i) Mean lifetime of these batteries (ii) Probability that such battery will last more than 300 hrs.
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