The distribution function F(x) is equal to ________.

The height of persons in a country is a random variable of the type ________.

The probability density function p(x) cannot exceed ________.

A discrete probability function p(x) is always non-negative and always lies between ________.

An expected value of a random variable is equal to it’s ________.

In a discrete probability distribution the sum of all the probabilities is always equal to ________.

A discrete probability function p(x) is always ________.

If p(x) =\(\frac{1}{10}\), c = 10, then E(X) is ________.

The probability function of a random variable is defined as

X=x	-1	-2	0	1	2
P(x)	K	2K	3K	4K	5K

Then k is equal to ________.

A variable which can assume finite or countably infinite number of values is known as ________.

A set of numerical values assigned to a sample space is called ________.

Which one is not an example of random experiment?

A listing of all the outcomes of an experiment and the probability associated with each outcome is called ________.

\(\int _{ -\infty }^{ \infty }{ f(x)dx } \) is always equal to ________.

If we have f(x)=2x, 0\(\le\)x\(\le\)1, then f (x) is a ________.

If the random variable takes negative values, then the negative values will have ________.

E[X-E(X)]² is ________.

E[X-E(X)] is equal to ________.

If c is a constant in a continuous probability distribution, then p(x = c) is always equal to ________.

A probability density function may be represented by ________.

A discrete probability distribution may be represented by ________.

If c is a constant, then E(c) is ________.

Which of the following is not possible in probability distribution?

If X is a discrete random variable and p(x) is the probability of X, then the expected value of this random variable is equal to ________.

A formula or equation used to represent the probability distribution of a continuous random variable is called ________.

A variable that can assume any possible value between two points is called ________.

Given E(X)=5 and E(Y)=−2, then E(X−Y) is ________.

Probability which explains x is equal to or less than particular value is classified as ________.

Demand of products per day for three days are 21, 19, 22 units and their respective probabilities are 0.29, 0.40, 0.35. Profit per unit is 0.50 paisa then expected profits for three days are ________.

Value which is obtained by multiplying possible values of random variable with probability of occurrence and is equal to weighted average is called ________.