Degrees of Freedom Calculator

Statistics

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Calculates the degrees of freedom (df) for various statistical tests, representing the number of independent pieces of information available to estimate a parameter.

Inputs

Presets

Sample Size (n)

Number of Groups (k)

Number of Independent Variables

Number of Rows

Number of Columns

Results

Degrees of Freedom (Chi-Square)

Degrees of Freedom (Regression)

Degrees of Freedom (ANOVA): Within Groups

Degrees of Freedom (ANOVA): Between Groups

Degrees of Freedom (t-test): Independent Samples

Degrees of Freedom (t-test): One Sample or Paired Samples