Statistics Calculator

Compute variance, standard deviation and data summaries.

Compute mean, median, mode, sum and count for any data set.

Enter numbers (comma separated)

Mean (average)

Median

Mode

Count / Sum

Paste or type a list of numbers, then press Calculate.

Mean, median & mode

Mean — the arithmetic average: sum divided by count.
Median — the middle value once sorted (or average of the two middle values).
Mode — the most frequently occurring value(s).

Example: for 4, 8, 6, 5, 3, 8, 9 the mean is 6.14, the median is 6, and the mode is 8.