In a multiple regression analysis involving 50 observations and 5 independent variables,the total variation in y is 475 and SSE = 71.25.Then,the coefficient of determination is 0.85.

Question

Quizplus · Accepted Answer

R-squared (coefficient of determination) is equal to 1 - (SSE/SS total). We are given that SSE = 71.25 and SS total = 475, so:

R-squared = 1 - (71.25/475) = 0.85

Therefore, the statement is true.

In a Multiple Regression Analysis Involving 50 Observations and 5