# [✓] Calculate confidence interval for an expected value in linear model?

GROUPS:
 Hi everyoneI'm sure there is a really simple solution for my problem but I just can't figure it out.After using LinearModelFit to estimate a mode (lm)l, I calculated an expected point estimate using some fixed values (lm[1,2,3]). I'd now like to calculate a confidence interval for my point estimate. What would be the way to do it?Thanks