Learn how to build and select multiple linear regression models in this 15-minute tutorial. Explore the process from simple linear regression to more complex models, including data loading, visualization, and dataset description. Discover techniques for creating pairwise scatter plots and constructing multiple linear regression models. Analyze model summaries and understand the impact of dropping variables like Service and Food from the model. Gain practical insights into model building and selection for effective statistical analysis.
Multiple Linear Regression: Model Building and Selection
Overview
Syllabus
Intro
Summary of simple linear regression
Loading data
Viewing data
Description of dataset
Pairwise scatter plot
Building multiple linear regression model
Model summary
New model dropping Service
New model dropping Food
Taught by
NPTEL-NOC IITM
