<span>A histogram shows the frequency of data within different ranges </span><span>A dot plot is generally used with the exact data values listed along an axis and a dot for each data value above the axis. Then the exact data values can be read from the dot plot. </span>
A Dot Plot is a graph where you plot information using dots basically, and a Histogram is <span>a diagram consisting of rectangles whose area is proportional to the frequency of a variable and whose width is equal to the class interval.</span>
The probability of an event happening is a number from 0 to 1. A probability of 1 means the event will definitely happen. A probability of 0 means there is no way the event will happen. There is no probability of 50.
