Mode Formula: Mode is a fundamental concept in statistics. It refers to the value or values that occur most frequently in a dataset. In other words, it's the number or numbers that appear with the ...

When there are a large number of values present, the data may be presented in a table. The pupils in year 6 at St Jude’s School were asked how many siblings they had. The results are displayed in the ...

Grouped frequency tables are a way of showing data in groups. Set up a new column to write the midpoint of each class. Set up another column to multiply each midpoint by its frequency. Find the sum of ...