NutMeg1998 NutMeg1998

23-01-2024
Mathematics

contestada

Given a random variable X with probabilities p(X=k) = 3c / k! for k = 1,2,3,..., where c is a constant. What is the value of c?

a) 1/3
b) 1/2
c) 2/3
d) 1

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