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GATE Electrical 2014 Set 3 | Question: 4
makhdoom ghaya
asked
in
Probability & Statistics
Feb 12, 2017
retagged
Mar 8, 2021
by
Lakshman Patel RJIT
0
votes
0
votes
Lifetime of an electric bulb is a random variable with density $f(x)=kx^2$ , where $x$ is measured in years. If the minimum and maximum lifetimes of bulb are $1$ and $2$ years respectively, then the value of $k$ is ________.
gate2014-ee-3
probability-and-statistics
probability
random-variable
probability-density-function
numerical-answers
makhdoom ghaya
asked
in
Probability & Statistics
Feb 12, 2017
retagged
Mar 8, 2021
by
Lakshman Patel RJIT
by
makhdoom ghaya
9.3k
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Answer:
0.4 : 0.5
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