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)` .

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. Determine (i) k (ii) p(xlt3)

If the probability distribution of a random variable X is given by X=x_i :\ 1 \ \ 2 \ \ 3 \ \ 4 P(X=x_i):\ \ 2k \ \ 4k \ \ 3k \ \ k Write the value of k .

A random variable has the following probability distribution: X=x_(i):12 34P(X=x_(i)):k2k3k4k Write the value of P(X>=3)

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: Determine : (i) k (ii) P(X lt 3) (iii) P(X gt 4)

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

A random variable X has the following probability distribution. i. k, ii. P( X lt 3 ) iii. P( Xgt6 ) iv. (P( 0lt X lt 3 )

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