A probability distribution showing the probability of x successes in n trials, where the probability of success does not change from trial to trial, is termed a
A) uniform probability distribution.
B) binomial probability distribution.
C) hypergeometric probability distribution.
D) normal probability distribution.

Question

Quizplus · Accepted Answer

The described probability distribution meets the requirements for a binomial probability distribution, where there are only two possible outcomes (success or failure), each trial is independent, the probability of success remains constant for each trial, and there is a fixed number of trials (n). The binomial distribution is commonly used in experiments and studies where the outcome can be classified into two categories, such as flipping a coin or measuring the success rate of a drug treatment.

A Probability Distribution Showing the Probability of X Successes in N