Analytics Webinar: Linear Regression using Case study in R

Ivy Nov 13, 2015 No Comments

 

Watch the Video

Our Expert Shubhajit took us through a beautifully crafted session on how to use Linear Regression in R for Modern day Business Analytics using a case study on the 8th of November , 2015.

For all those who couldn’t attend the webinar on “Linear Regression in R for Modern day Business Analytics”, here is a snapshot of the topics covered.

• Basics of Regression-Theory & Concepts
  Different scenarios where Regression can be used
  Dummy variable & Error concept in Regression
  Multiple Linear Regression-Concept
  Regression Case Study
  Steps in Regression:
  Import data into R
  Check the variables and data using head() function
  Data preparation-Making dummy variable for categorical variable
  Splitting the data
  Run the Regression & check for significant variables for prediction
  Checking for the assumptions of Regression
  Checking for Normality of Residual
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