![Lesson 8: Testing Significance of Slope and Overall Model (t-test and F-test) | Geographical Perspectives Lesson 8: Testing Significance of Slope and Overall Model (t-test and F-test) | Geographical Perspectives](https://www.justinholman.com/wp-content/uploads/2017/02/f-test-overall-1.jpg)
Lesson 8: Testing Significance of Slope and Overall Model (t-test and F-test) | Geographical Perspectives
15.1. The Overall F-Test Start with the linear model Yi = β0 + β1xi1 + ... + β with full rank design matrix (rank(X) = p). No
![SOLVED: 2. Show that; in a multiple linear regression model, to test the overall significance of the model; alternative formula of the test statistic is: R2 k F = 1-R2 n-k-1 SOLVED: 2. Show that; in a multiple linear regression model, to test the overall significance of the model; alternative formula of the test statistic is: R2 k F = 1-R2 n-k-1](https://cdn.numerade.com/ask_images/174c5c17aceb461aac4da9bbb7038c2c.jpg)
SOLVED: 2. Show that; in a multiple linear regression model, to test the overall significance of the model; alternative formula of the test statistic is: R2 k F = 1-R2 n-k-1
![Lecture 10 F-tests in MLR (continued) Coefficients of Determination BMTRY 701 Biostatistical Methods II. - ppt download Lecture 10 F-tests in MLR (continued) Coefficients of Determination BMTRY 701 Biostatistical Methods II. - ppt download](https://images.slideplayer.com/11/3276338/slides/slide_2.jpg)