यादृच्छिक चर X का प्रायिकता बंटन निम्नानुसार परिभाषित है-
`|{:(X_(i),-2,-1,0,1,2,3),(P_(i),0.1,k,0.2,2k,0.3,k):}|`
प्रसरण ज्ञात कीजिए

Probability distribution of x is {:(x,0,1,2,3,4),(p(X_(1)),0.1,k,2k,2k,k):} Find k .

A random variable X has the following distribution {:(X=x_(1):,-2,-1,0,1,2,3),(P(X=x_(1)):,0.1,k,0.2,2k,0.3,k):} The value of k and its mean and variance are

A random variable X has the following distribution {:(X=x_(1):,-2,-1,0,1,2,3),(P(X=x_(1)):,0.1,k,0.2,2k,0.3,k):} The value of k and its mean and variance are

The probability distribution of X is : {(X:,0,1,2,3),(P(X),0.2,k,k,2k):} find the value of k.

A=[{:(1,0,k),(2, 1,3),(k,0,1):}] is invertible for

A=[{:(1,0,k),(2, 1,3),(k,0,1):}] is invertible for

A random variable has the following distribution. {:(x=x_(i),,-3,,-2,,-1,,0,,1,,2),(P(x=x_(i)),,0.1,,2K,,3K,,7K,,0.2,,0.1):} Then for the values, A = K, B = Mean, C = Variance, the ascending order is

A random variable has the following distribution. {:(x=x_(i),,-3,,-2,,-1,,0,,1,,2),(P(x=x_(i)),,0.1,,2K,,3K,,7K,,0.2,,0.1):} Then for the values, A = K, B = Mean, C = Variance, the ascending order is

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.