In a Regression Model Involving 25 Observations,the Following Estimated Regression $\hat { Y }$

Short Answer

In a regression model involving 25 observations,the following estimated regression model was obtained: $\hat { Y }$ = 60 + 2.8x₁ + 1.2x₂ - x₃.For this model,SST = 600 and SSE = 150.Calculate the value of the F statistic for testing the significance of this model.
F = ____________________