यादृच्छिक चर X का प्रायिकता वितरण P(X) निम्न्वत है, जबकि k एक संख्या है |
`P(X)={(k," यदि " X=0),(2k," यदि "X=1),(3k," यदि "X=2),(0," अन्यथा"):}`
(i) k का मान ज्ञात कीजिए |
(ii) `P(X lt 2), P(X le 2)" व "P(X ge 2)` के मान ज्ञात कीजिए |

dy/dx का मान ज्ञात कीजिए यदि x=2at,y=at^2

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

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 the value of k. (b) Find P (X lt 2), P (X le 2), P(X ge 2) .

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 the value of k. (b) Find P (X lt 2), P (X le 2), P(X ge 2) .

यदि A= -(2x+3) , B= -3(x-2) तथा C=-2x+7 है। तब K का मान ज्ञात करो, यदि (A+B+C)=Kx

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"):} Find P(X lt 2),P(Xle2) and P(X ge2)

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)