Question

The discrete random variable X has probability distribution given by

P(X= x)= kx(6-x),x=1,2,3,4,5

a. Find the value of k.

b. Find the mode.

Answer 1

K is 5 and the mode of it is 1.2

Answer 2

Do you still need the answer? did anyone already help you? if not this is the answer. K=5 and the mode is 1.2 i think