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FREE ADVANCED STATISTICS CALCULATOR

Choose the data type and the statistics you need.

Analyse raw data, discrete or grouped frequency distributions, and paired values without being forced into one fixed result set.

DATA WORKSPACE

Input and options

sample
Select the results you want

RESULT

Ready

No data
σ

Choose a data type, select the statistics you need, then calculate.

ABOUT THIS TOOL

Statistics Calculator

Analyse raw data, frequency pairs, or X/Y pairs using descriptive statistics, quartiles, standard deviation, and linear regression.

  • Mean, median, quartiles, and IQR
  • Population and sample standard deviation
  • Frequency tables and linear regression

LEARN THE METHOD

Short guides for this workflow

GUIDEStandard deviation formulaChoose sample or population standard deviation and interpret spread.Read →GUIDEHow to choose a statistical testSeparate descriptive statistics, t-tests, correlation, and one-way ANOVA by the question and data type.Read →

KEEP SOLVING

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