A grouped frequency table is a way of presenting data in groups called classes close classA group created to contain a set of data. For example, the class 10 < 𝒙 < 20 contains values of 𝒙 ...

Learn about tallying and frequency charts with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

A frequency distribution is a representation, either in a graphical or tabular format, that displays the number of observations within a given interval.