Calculate arithmetic mean, median, mode, range, and more for any dataset.
The sum of all values divided by the number of values. It represents the central point of a data set and is the most common form of "average".
Mean = (x₁ + x₂ + ... + xₙ) / n
The middle number in a sorted, ascending or descending, list of numbers. If there is an even amount of numbers, the median is the average of the two middle numbers.
The number that appears most frequently in a data set. A set of data may have one mode, more than one mode (bimodal), or no mode at all.
The difference between the highest and lowest values in a dataset. It provides a simple measure of the spread or variability of the data.
Range = Max(x) - Min(x)