MCQs of Statistics – BINOMIAL AND HYPERGEOMETRIC PROBABILITY DISTRIBUTION

In binomial distribution the probability of success remains _____ from trial to trial.

Binomial distribution has ___ parameter.

A binomial random variable can assume values from _____ to n.

Binomial distribution is symmetrical when P=_______

In the binomial experiment, the outcomes of each trial maybe classified into _____

In binomial experiment, the probability of success is denoted by _______

In binomial experiment, the successive trials are ______

The mean of a binomial distribution is always:_______

In binomial experiment successive trials are _______

When X denotes the number of success in binomial experiment, it is called: ________

Mean of the binomial distribution is _____

In a binomial distribution the probability of ___ changes from trial to trial.

The mean and variance of binomial distribution are _____

The hypergeometric probability distribution is used rather than the binomial or Poisson when the sampling is performed:

In binomial distribution with ___ trials mean is np and variance is npq.

Binomial distribution is symmetrical when P=_____

In binomial experiment, the experiment is repeated ______

Binomial distribution is used when n is _____

Binomial distribution is positively skewed when _______

Binomial distribution is used when ___ is large.

(q + p) has variance is ____

If u = 5 and S.D. = 2.5 then Binomial distribution are ______

If mean and variance are not equal then distribution _______

In a binomial distribution mean and variance is ______

Binomial distribution ranges from _____

If p= 0.1 and n = 400 then mean ____

Which of the following is not a requirement for binomial distribution?

The experiment is repeated a ___ number of times.

If ____ then the distribution is positively skewed.

There are ________ parameter in Binomial distribution.

For a binomial distribution.

Binomial word discovered at the end of _____

If a Binomial experiment is repeated ‘N’ times then binomial frequency distribution is. ________

Binomial probability distribution is denoted by b(x ; n, p), is defined as ______

If 5 dice are rolled 96 times then N. =_______

What is the mean of binomial distribution ________

The binomial distribution is positively skewed when:________

The binomial distribution is symmetrical when:________

If in binomial distribution p ≠ q, the distribution is:_______

Which of the following case is true for hyper geometric distribution?_______

The sum of p and q is always:_______

In a binomial distribution, n = 10 p= 3/5, its mean is:________-

What is the variance of binomial distribution ______

For a binomial distribution with n = 15 as p changes from. 50 toward. 05 the distribution will

Variance of binomial distribution is always:_______

When ‘n’ becomes very large, binomial distribution tends to _____

In a binomial distribution, n = 20 and p = 3/5, then variance of this distribution ____

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

if in a binomial probability distribution mean and variance are 6 and 2.4 respectively, then the parameters of this distribution are:__________

The mean and the variance are equal in

Which of the following is not a condition of the binomial distribution?

The probability of success changes from trial to trial in:______

The successive trials are with replacement in:_____

The mean of binomial distribution is:________

Binomial distribution is symmetrical when:________

In a binomial probability distribution it is impossible to find:

The variance of binomial distribution is always:______

Hypergeometric distribution has parameter:__________

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

Binomial distribution has parameters:_______

The mean of hypergeometric distribution is:_________

Binomial distribution is negatively skewed when:_______

In hypergeometric distribution, the trial are:_______

The mean, median and mode for binomial distribution will be
equal when:_____

In which distribution successive trials are without replacement:_________

If in a binomial distribution n = 1 then E(X) is:________

A random variable X has binomial distribution with n = 10
and p = 0.3 then variance of X is:_______

Each trial in Binomial distribution has:_____

In binomial distribution n=6 and p=0.9, then the value of:

Successive trials in binomial distribution are:_________