The probability distribution of a ramdom variable X is:
P(X=x)=⎩⎨⎧kx2,2kx,0,x=1,2,3x=4,5,6otherwise Where K is a constant
Match List-I with List-II
| List-I | List-II |
|---|
| (A) k | (I) 7/22 |
| (B) P(X≥4) | (II) 1/44 |
| (C) P(X<4) | (III) 95/22 |
| (D) E[X] | (IV) 15/22 |
Choose the correct answer from the options given below: