## Each trial in Binomial distribution has:_________________?

Each trial in Binomial distribution has:_________________?

A. One Outcome
B. Two Outcome
C. Three Outcome
D. Four Outcome

## In hypergeometric distribution, the trial are:_______________?

In hypergeometric distribution, the trial are:_______________?

A. Independent
B. Dependent
C. Collectively Exhaustive
D. None

## The mean of hypergeometric distribution is:___________________?

The mean of hypergeometric distribution is:___________________?

A. Nk/N
B. N-k/n
C. nN/k
D. n+k/N

## Which of the following is not the property of binomial distribution ?

Which of the following is not the property of binomial distribution ?

A. n is fixed
B. Has two outcomes
C. Trials are independent
D. Probability of success varies from trial to trial

## Hypergeometric distribution has parameter:_____________________?

Hypergeometric distribution has parameter:_____________________?

A. 2
B. 1
C. 3
D. 4
E. No

## In a binomial probability distribution it is impossible to find______________?

In a binomial probability distribution it is impossible to find______________?

A. P(X < 0)
B. P(X = 0)
C. P(X > 0)
D. p(0 ≤ X≤ n)

## The mean of binomial distribution is:__________________?

The mean of binomial distribution is:__________________?

A. npq
B. np
C. √npq
D. √np
E. nq—√

## The probability of success changes from trial to trial in:___________________?

The probability of success changes from trial to trial in:___________________?

A. Binomial distribution
B. Geometric distribution
C. Sampling distribution
D. Hypergeometrical distribution

## The mean and the variance are equal in________________?

The mean and the variance are equal in________________?

A. All probability distribution
B. The hypergeometric distribution
C. The binomial distribution
D. The Poisson distribution

## If mean of the binomial probability distribution is 4.8, then variance of this distribution is :_______________?

If mean of the binomial probability distribution is 4.8, then variance of this distribution is :_______________?

A. -2.3
B. 5.3
C. -4.8
D. 2.3