Unimodal probability distributions

Unimodal probability distributions are kinds of graphs that show the chances or likelihood of something happening. They show us what might happen when something is random. To help visualize it, think of a graph shaped like a mountain. On the left of the mountain is the lowest chance of something happening and on the right side is the highest chance of it happening. In between is the probability of different things happening, represented by the height of the mountain.