bernaullie trial

Bernoulli trials and binomial distribution

Bernoulli trials is categorized if it satisfies the conditions :-

Bernoulli Trial And Binomial Distribution

Bernoulli Trials and Binomial Distribution

Which one is not a requirement of a binomial distribution? There are 2 outcomes for each trial There is a fixed number of trials The outcomes must be dependent on each other The probability of successes must be the same for all the trials.

In a sequence of independent trials, the probability of the success in one trial is 1/4 . Find the probability that the second success takes place on or after the fourth trial in 6 trials.

In a sequence of independent trials, the probability of success on each trial is 1/4 . The probability that the second success occurs on the fourth or later trial, if the trials continue up to the second success only, is

The sum of the probabilities of all the trials of an events is ______.

Define a trial.