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Find k ,such that the function P(x...

Find k ,such that the function
`P(x)={{:(k({:(4),(x):}),,x=0","1","2","3","4,kgt0),(0,"otherwise."):}`
is a probability mass function (p.m.f.)

A

`(3)/(16)`

B

`(1)/(16)`

C

`(4)/(16)`

D

`(2)/(16`

Text Solution

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The correct Answer is:
B
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