In regression and correlation analysis, if SSE and SST are known, then with this information the _____.
A) coefficient of determination can be computed
B) slope of the line can be computed
C) y-intercept can be computed
D) All of the answers are correct.

Question

Quizplus · Accepted Answer

The coefficient of determination (R-squared) can be calculated using the formula R-squared = 1 - (SSE/SST), where SSE is the sum of squared errors and SST is the total sum of squares. The other options (B and C) require the knowledge of additional information such as the slope and y-intercept of the regression line, respectively.

In Regression and Correlation Analysis, If SSE and SST Are