Assume the model below was developed using 50 data points (n-50). The models and

Question

Assume the model below was developed using 50 data points (n-50). The models and their respective ANOVA tables are given below. Model 1: Let's consider the regression model, which we will refer to as Model 1, given by Y = 10,000 + 150*X1 + 25"X1"2 + 60"X2 (M1) Analysis of Variance Table for Fitted Regression Model m of Squares from the Regression Sum of Squares for the Error Total Sum of Squares SSR SSE SST 750 250 1000 I am trying to calculate the AIC, and wanted to ask in particular, what would the # of parameters be above for the moder? I'm thinking it would be 2? I have the AIC = 2"K + NinD) and for the Deviation D, I could just do SSEn and Devation D : MSE?

Explanation / Answer

k = 3 here , n = 50 and D = SSE/(n) , which is not MSE {in MSE we divide by n-k-1}

note that k is the number of estimated parameters

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.