Distribution graph

#### Description

For the Multinomial distribution, this calculator gives the value of the cumulative distribution function $$p = F(x)$$ for a given value of $$x$$, or the value of the quantile function $$x = F^{-1}(p)$$ for a given value of $$p$$. The number of experiments/trials $$n$$ and probabilities of each of the k possible outcomes, $$p_i, 1\le i \le k$$, parameters of the distribution can be varied with the input controls, as can the variables $$x$$ and $$p$$.