I have one response, and 3 regressors, i need to know which formula to use to find R square? Please Help
2006-12-08 16:41:15 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
please i need serious answers
2006-12-08 16:48:50 · update #1
What stat program are you using? I use the R program. It's free and great.
Anyways, R square is
sum of (yh-yb)^2
divided by
sum of (y-yb)^2
where
yh is y hat, the fitted response
yb is y bar, the mean of the response observations
y is y, response observations
2006-12-08 16:52:39 · answer #1 · answered by modulo_function 7 · 1⤊ 0⤋
Go to the bakery. You will find R square there because "pie are square"
2006-12-08 16:44:30 · answer #2 · answered by Jon's Mom 4 · 1⤊ 1⤋
RRRRRRRR
RRRRRRRR
RRRRRRRR
RRRRRRRR
square.
2006-12-08 16:44:30 · answer #3 · answered by Thrills 5 · 0⤊ 1⤋