What you provide
What you provide
- Residual sum of squares, using the same scenario as the other inputs
- Observation count, using the same scenario as the other inputs
- Fitted parameter count, using the same scenario as the other inputs
MATH / LINEAR REGRESSION
Residual Standard Error Calculator
Estimate residual scatter from residual sum of squares and residual degrees of freedom. Review the equation, substituted values, result, assumptions, and interpretation in one focused workspace.
- 01 Calculated in this tab
- 02 Values stay in this browser tab
- 03 Use boundary
Use boundary
Calculation path
Estimate residual scatter from residual sum of squares and residual degrees of freedom. The page evaluates the displayed equation from your supplied values and presents both symbolic and substituted KaTeX working so the arithmetic can be checked.
Calculation path
RSE=sqrt[SSE/(n-p)]
What you receive
What you receive
- Residual standard error from the stated equation
- A symbolic formula plus substituted working with your values
- Visible assumptions, field guidance, and an authoritative learning reference
Use boundary
Choose the maximum decimal places shown. This does not increase source accuracy.
Residuals are measured on one response scale and the fitted parameter count includes the intercept.
Use internally consistent units and retain extra precision when carrying the result into another calculation.
Reviewed reference factors