Chapter # 07
Linear Regression

Introduction

What is Linear Regression?

What is Linear Regression (Cont’d)

What If We have Multiple Predictors?

Some Assumptions of Linear Regression

What If Our Predictors are Categorical?

What If Our Predictors are Categorical (Cont’d)?

What If Our Predictors are Categorical (Cont’d)?

Imputing Missing Value

Imputing Missing Value (Cont’d)

Imputing Missing Value (Cont’d)

Imputing Missing Value (Cont’d)

Imputing Missing Value (Cont’d)

Feature Selection

Feature Selection (Cont’d)

Filter Method for Feature Selection

Wrapper Method for Feature Selection

Wrapper Method for Feature Selection (Cont’d)

Wrapper Method for Feature Selection (Cont’d)

Strengths and Weakness of Linear Regression

Questions or Queries

Questions

Queries