The probability distribution of a discrate random variable X is :
`{:(X=x, 1,2,3,4,5),(P(X=x),k,2k,3k,4k,5k):}`
Find `P (X le 4).`

The probability distribution of a random variable X is given below, then k= {:(X=x,1,2,3,4),(P(X=x),k,4k,4k,k):}

The probability distribution of a random variable X is given below , then k= {:(X=x,1,2,3,4),(P(X=x),2k,4k,3k,k):}

The probability distribution of discrete random variable X is given below {:(x,2,3,4,5),(P(x),5/K,7/k,9/k,11/k):} find the value of K.

The probability distribution of a random variable is given below: {:(X=x,0,1,2,3,4,5,6,7),(P(X=x),0,k,2k,2k,3k,k^(2),2k^(2),7k^(2)+k):} Then P(0 lt X lt 5)=

The probability distribution of a random variable is given below: {:(X=x,0,1,2,3,4,5,6,7),(P(X=x),0,k,2k,2k,3k,k^(2),2k^(2),7k^(2)+k):} Then P(0 lt X lt 5)=

A random variable X has the probability distribution given below. Its variance is {:(X,1,2,3,4,5),(P(X=x)k,2k,3k,2k,k,):}

The probability distribution of random variable X is given as follows : {:(X = x_(i),0,1,2,),(p_(i),3k^(3),4k - 10k^(2),5k -1,):} Find the value of k.

The probability distribution of a discrete random variable X is given below: X : 2 3 4 5 P(X):5/k 7/k 9/k 11/k The value of E(X) is a. 8 b. 16 c. 32 d. 48

If the probability distribution of a random variable X is given by X=x_(i):1234P(X=x_(i)):2k4k3kk Write the value of k