Descriptive Statistics

Free online descriptive statistics. Mean, median, mode, range, variance, std dev. Visualize data easily.

Dataset (one value per line)

Results

Count (n)20

Sum430.0000

Mean21.5000

Median (Q2)21.5000

Mode12

Range19.0000

Min12.0000

Max31.0000

Q1 (25th)16.5000

Q3 (75th)26.5000

IQR10.0000

Variance & Standard Deviation

Variance (Population)33.2500

Variance (Sample)35.0000

Std Dev (Population)5.7663

Std Dev (Sample)5.9161

Shape

Skewness0.0000

Kurtosis (Excess)-1.2060

Sorted Data (20 values)

12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31