A renowned hospital usually admits 200 patients everyday. One percent patients, on an average, require special room facilities. On one particular morning, it was found that only one special room is available. What is the probability that more than 3 patients would require special room facilities?

If $p$ is increased for a fixed $n$; the Binomial distribution shifts to the

The variance of a binomial distribution with parameters $n$ and $p$ is:

An example of a bi-parametric discrete probability distribution is

Probability distribution may be

The mean of the Binomial distribution $B(4, 1/3)$ is equal to

The probability that a student is not a swimmer is $1/5$ then the probability that out of five students four are swimmer is