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GATE Electrical 2015 Set 1 | Question: 1
makhdoom ghaya
asked
in
Probability & Statistics
Feb 12, 2017
retagged
Mar 8, 2021
by
Lakshman Patel RJIT
0
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0
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A random variable $X$ has probability density function $f(x)$ as given below:
$ f(x)= \begin{cases} a+bx & \text{ for } 0 < x < 1 \\ 0 & \text{otherwise} \end{cases}$
If the expected value $E[x] = 2/3$, then $Pr[x < 0.5]$ is __________.
gate2015-ee-1
probability-and-statistics
probability
random-variable
probability-density-function
expectation
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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