Descriptive Statistics Calculator

Calculate mean, median, mode, standard deviation, variance, quartiles, IQR, skewness, kurtosis, and coefficient of variation from a data set.

Data set — comma or newline separated
Statistical Results — n = 8
Count (n)8
Sum (Σx)40
Min2
Max9
Range7
Q14
Q35.5
IQR1.5
Mean (μ)5
Median4.5
Mode4
Pop. Variance (σ²)4
Pop. Std Dev (σ)2
Sample Variance (s²)4.571428571
Sample Std Dev (s)2.138089935
Skewness0.65625
Excess Kurtosis-0.21875
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How It Works

Calculate mean, median, mode, standard deviation, variance, quartiles, IQR, skewness, kurtosis, and coefficient of variation from a data set

Each component has a specific meaning:

  • Data set — The data set recorded for the patient or scenario being assessed.

Note: Interpret the statistics calculator result against the clinical thresholds and context described above.

How to Use

Enter the data set for the patient or scenario you are assessing. Calculate mean, median, mode, standard deviation, variance, quartiles, IQR, skewness, kurtosis, and coefficient of variation from a data set. Use the statistics calculator result to inform your clinical assessment.

Frequently Asked Questions