The Binomial Distribution

The Binomial Distribution binomial distribution The binomial distribution is, in essence, the probability distribution of the number of heads resulting from flipping a weighted coin multiple times binomial distribution A binomial distribution is a probability distribution that is used when there are exactly two mutually exclusive possible outcomes of a trial The outcomes are

binomial distribution Returns the individual term binomial distribution probability Use in problems with a fixed number of tests or trials, when the outcomes of any

normal distribution The Binomial Distribution · 1: The number of observations n is fixed · 2: Each observation is independent · 3: Each observation represents one of two outcomes Summary · The General Binomial Probability Formula: P = n!k!! pk · Mean value of X: μ = np · Variance of X: σ2 = np · Standard