The random variable X has a probability distribution P(X) of the following form, where k is some number : P(X) = `{k ,""""""""""""""if""x=0 2k ,""""""""if""""x=1 3k ,""""""""if""""x=2 0,""""ot h e r w i s e` (a) Determine the value of k. (b) Find

The random variable 'X' has a probability distribution P (X) of the following form, where k is some number : P(X)={{:(k",","if",X=0),(2k",","if",X=1),(3k",","if",X=2),(0",","if","otherwise"):} (a) Determine the value of k. (b) Find P(X lt 2),P(X le2),P(X ge2)

A random variable 'X' has a probability distribution P(X) of the following form (k is constant): then k = __________ .

A random variable X has the following probability distribution find K.

The random variable X has a probability distribution P(X) of the following form, where k is some number : P(X) = {(k ,if x=0) , (2k ,if x=1), (3k ,if x=2), (0 otherwise) (a) Determine k. (b) Find P ( X lt 2) , P ( X le 2) , P (X ge 2 )

A random variable X has the follwing probability distribution: Find k.

The probability distribution of X is as follows: Find k and P [X lt 2] .

A random variable X has the following probability distribution: Determine : (i) k (ii) P(X lt 3) (iii) P(X gt 4)

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 : Find : (i) the value of K (ii) P(X le 1) (iii) P(X ge 0) .

Let denote the number of fruits that are grown in a farm house in a particular day. The probability that X can take the value of x has the following form, where k is some unknown constant. P(X=x) = {(k, if x=0),(2k, if x=1),(3x, if x=2), (0, "otherwise"):} Then the value of k is