The mode is a statistical term for the value that occurs most frequently in a set of numbers. Learn about the difference between the mean, median, and mode.

Learn about the mean, median, mode and range with BBC Bitesize Key Stage 3 Maths.

The distinction is between the mean, which the Republicans emphasize, while the Democrats prefer the median. Before turning to the economy, let me review a little fourth-grade arithmetic.

Learn about the mean, median, mode and range with BBC Bitesize Key Stage 3 Maths.