Statistical details for confidence interval of equivalence test (Fit Curve Platform)Hello,
Regarding the equivalence test of the Fit Curve Platform: How does JMP calculate the confidence interval for the ratio of model parameters (e.g. slope of a linear fit)? Could you please provide statistical details and a literature reference? Thank you.
OtherRe: Statistical details for confidence interval of equivalence test (Fit Curve Platform)From the JMP documentation: "The equality of the parameters is tested by analyzing the ratio of the parameters. The default decision lines are placed at ratio values of 0.8 and 1.25, representing a 25% difference." The 25% difference by ratio is commonly used to determine equivalence of curves used to fit dose-response curves and exhibit parallelism. You can change these settings if you have your own criterion.
I cannot find the statistical details about the confidence interval of the estimates. It is not the same as the least squares interval estimate.
