A Regression Model Involving 8 Independent Variables for a Sample $$\begin{array} { l } \mathrm { SSE } = 306 \\\mathrm { SST } = 1800\end{array}$$

question 61

Essay

A regression model involving 8 independent variables for a sample of 69 observations resulted in the following sum of squares. $$\begin{array} { l } \mathrm { SSE } = 306 \\\mathrm { SST } = 1800\end{array}$$ ​
a.
Compute the multiple coefficient of determination.
b.
At α = .05, test to determine whether or not the model is significant.

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