The following regression equation was computed from a sample of 20 observations:
= 15 - 5X
SSE was found to be 100 and SS total 400. (Round your answers to 3 decimal places.)
Source SS df MS F
Regression 53.996
Error
(a) Determine the standard error of estimate. (Round your answer to 3 decimal places.)
(b) Determine the coefficient of determination. (Round your answer to 3 decimal places.)
(c) Determine the coefficient of correlation.