A random variable X has the following probability distribution: Values of `X :\ -2\ -1\ \ 0\ 1\ 2\ 3` `\ P(X): 0.1\ k\ \ 0. 2\ \ 2k\ 0. 3\ k`

A random variable X has the following probability distribution: X :\ -2\ -1\ \ 0\ 1\ 2\ 3 \ P(X): 0.1\ k\ \ 0. 2\ \ 2k\ 0. 3\ \k , find value of k

A random variable X has the following probability distribution: Values of X:-2-10123P(X):0.1kquad 0.2quad 2k0.3k

A random, variable X has the following probability distribution: X :\ \ 0\ 1\ 2\ \ 3\ \ 4\ 5\ \ 6\ 7 P(X):0\ \ k\ 2k\ \ 2k\ 3k\ \ k^2\ \ 2k^2\ \ 7k^2+k Find each of the following: i. k ii. P(X<6) iii. P(Xgeq6) iv. P(0< X < 5)

A random variable X has the following probability distribution: X=x_i :\ 1 \ \ 2 \ \ 3 \ \ 4 P(X=x_i):\ \ k \ \ 2k \ \ 3k \ \ 4k Write the value of P(X geq3) .

Which of the following distributions of probability of random variable X are the probability distributions? X :\ \ 0\ 1\ \ 2\ 3 P(X): 0.3\ 0. 2\ 0. 4\ 0. 1

A discrete random variable X has the probability distribution given below: X :\ 0. 5 \ \ 1\ \ 1.5 \ \ 2 P(X):\ \ k \ \ k^2 \ \ 2k^2 \ \ k then, Find the value of k .

A random variable X has the following probability distribution: Determine (i) k (ii) P(X 6) (iv) P(0

Prove that the following distributions of probability of random variable X are the probability distributions? X :\ 0\ \ 1\ 2\ 3\ \ 4 P(X): 0.1\ \ 0. 5\ \ 0. 2\ \ 0. 1\ \ 0. 1

A random, variable X has the following probability distribution: X : 0 1 2 3 4 5 6 7 P(X):0 k 2k 2k 3k k^2 2k^2 7k^2+k Find each of the following: i. k ii. P(X<6) iii. P(Xgeq6) iv. P(0< X < 5)

Determine which of the following can be probability distributions of a random variable X : X :\ 0\ 1\ 2\ 3\ \ 4 P(X):\ 0. 1\ \ 0. 5\ 0. 2\ \ -0. 1\ \ 0. 3