search for: xforcb

Displaying 1 result from an estimated 1 matches for "xforcb".

Did you mean: xforce
2013 Jan 14
1
Confidence intervel for regression line
Hi all, For the simple linear regression, I want to find the input "x" value so that the lower confidnece limit is a specific number, say 0.2. In other words, I want to find the value of x so that the lower confidence bound crosses the horizontal line 0.2. Is there a simple way (an R function) that can do this? Thanks. Hanna [[alternative HTML version deleted]]