This binomial experiment has four possible outcomes. This post is part of my series on discrete probability distributions. P probability of success in a single trial.
In the main post I told you that these formulas are.
Often the most difficult aspect of working a problem that involves the binomial random variable is recognizing that the random variable in question has a binomial distribution. The probability of success is 1 minus the probability of failure that is PS 1- p. P xnp n C x p x 1-p n-x. This binomial experiment has four possible outcomes.