used by people in more than 230 countries!
Calculator: Regression Intercept Confidence Interval
Regression Intercept Confidence Interval Calculator
This calculator will compute the 99%, 95%, and 90% confidence intervals for a regression intercept (i.e., the regression constant), given the value of the regression intercept, the standard error of the regression intercept, the number of predictors in the model, and the total sample size.
Please enter the necessary parameter values, and then click 'Calculate'.