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A random variable x has a following probability distribution.x: 0 1 2 3 P(X=x): 1/6 1/2 1/5 2/15 How to calculate E(1/(X+1))?
1. 1 answer
2. 469 views
A random variable x has a following probability distribution.x: 0 1 2 3 P(X=x) 1/6 1/2 1/5 2/15 How to calculate E(1/(X+1))?
1. 1 answer
2. 562 views
A random variable x has a probability distribution. How to calculate E(1/(X+1))?
1. 2 answers
2. 415 views
A bucket contains 7 red, 3 blue, 2 black and 1 yellow ball of the same size.A random selection of 5 balls is taken from the
1. 1 answer
2. 605 views