Show that the given formula is a probability mass function. 7. P(x = x){3° x = 1,2 otherwise 8. P(X = x ){204 x = 1,2,4,5, 6,7,8 otherwise

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Note: Kindly solve the number 8 problem. 

Show that the given formula is a probability mass function.
x = 1,2
7. Р(х %3D х)
otherwise
x2
P(X = x ){204
x = 1,2, 4, 5, 6, 7,8
8.
otherwise
Transcribed Image Text:Show that the given formula is a probability mass function. x = 1,2 7. Р(х %3D х) otherwise x2 P(X = x ){204 x = 1,2, 4, 5, 6, 7,8 8. otherwise
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