Statistics

Descriptive Statistics Calculator

Find the key summary statistics of a data set.

Value 1

Value 2

Value 3

Value 4

Value 5

Value 6

Calculated Output

Mean 15.167

Median 14

Sample SD 6.735

Range 16

Formula: Mean, median, SD and range from the data

Step-by-Step Breakdown

1. Values used:

2. Value 1 = 10

3. Value 2 = 12

4. Value 3 = 23

5. Value 4 = 23

6. Value 5 = 16

7. Value 6 = 7

9. Mean = 15.167

10. Median = 14

11. Sample SD = 6.735

12. Range = 16

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The math behind it

Computes the mean, median, sample standard deviation and range. Leave entries at 0 to ignore them.

10, 12, 23, 23, 16, 7 → mean 15.17, median 14, SD ≈ 6.65.

Mean or median for skewed data?

Prefer the median when the data is skewed or has outliers.