For a multiple regression model involving 46 observations, the following estimated regression equation was obtained. $\hat { y }$ = 17 + 4x₁ - 3x₂ + 8x₃ + 5x₄ + 8x₅
For this model, SST = 3410 and SSE = 510.

a.
Compute the multiple coefficient of determination.
b.
Perform an F test and determine whether or not the regression model is significant.
Let α = .05.

Question

For a multiple regression model involving 46 observations, the following estimated regression equation was obtained.

\hat { y }

= 17 + 4x₁ - 3x₂ + 8x₃ + 5x₄ + 8x₅
For this model, SST = 3410 and SSE = 510.

a.
Compute the multiple coefficient of determination.
b.
Perform an F test and determine whether or not the regression model is significant.
Let α = .05.

Quizplus · Accepted Answer

The Answer of For a multiple regression model involving 46 observations, the following estimated regression equation was obtained. $\hat { y }$ = 17 + 4x₁ - 3x₂ + 8x₃ + 5x₄ + 8x₅ For this model, SST = 3410 and SSE = 510. a. Compute the multiple coefficient of determination. b. Perform an F test and determine whether or not the regression model is significant. Let α = .05.

For a Multiple Regression Model Involving 46 Observations, the Following y^\hat { y }y^​

For a Multiple Regression Model Involving 46 Observations, the Following $\hat { y }$