Question

A random variable X has the following probability distribution

x 0 1 2 3 4
P(x) 0.1 0.025k 0.2 0.125k 0.25

k is equal to 3


X 0 1 2 3 4
P(x) 0.150 .2 5k 0.25 0.1

k is equal to 0.06

How to find for K?

Answer 1

Answer:

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