Descriptive Statistics Calculator
Mean, median, mode, spread, quartiles, and charts — from one dataset you can save and reuse across every calculator.
Your data
Separate values with commas, spaces, or new lines. Pasting from Excel works.
Summary
Count (n)
12
Mean
17.5833
Median
15.5
Mode
—
Std dev (sample)
11.1393
Variance (sample)
124.0833
Minimum
4
Maximum
42
Range
38
Q1 / Q3
8.75 / 23.5
IQR
14.75
Sum of squares
1,364.9167