Statistics Calculator
Enter a set of numbers to instantly calculate mean, median, mode, range, standard deviation, variance, and more.
Enter your data
Separate numbers with commas or new lines. Decimals and negatives are supported.
6 numbers parsed
Sorted data
Ascending order — 6 values.
How it works
Numbers are parsed from your input, sorted, and used to compute each statistic. The mean is the sum divided by the count. The median is the middle value of the sorted set (or the average of the two middle values for an even count). The mode is the most frequently occurring value — shown as "no mode" when all values are unique. Population standard deviation divides by n; sample divides by n − 1.
Results
Updated instantly as you type.
Mean (average)
18
Count
6
Sum
108
Median
15.5
Mode
No mode
Min
4
Max
42
Range
38
Spread
Std dev (population)
σ — divide by n
12.3153
Std dev (sample)
s — divide by n−1
13.4907
Variance (population)
σ²
151.6667
Variance (sample)
s²
182
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