In frequency distributions, it’s synonymous with the class midpoint – which refers to the middle value of each class or interval in grouped data. Calculating Midpoint for Numerical Ranges. To ...

To calculate an estimate for the mean from a grouped frequency table: Set up a new column to write the midpoint of each class. Set up another column to multiply each midpoint by its frequency.

Calculating the midpoint is a fundamental concept in mathematics that has practical applications in various fields, including geometry, physics, engineering, and more. When dealing with linear data or ...