How to perform Linear Regression using R скачать в хорошем качестве

How to perform Linear Regression using R

Kaggle Notebook Link: https://www.kaggle.com/saptarsi/linea... In this video lecture we discuss Importing file using read.csv in a data frame Look at the data using head(), dim() and summary() Creating a training set and testing set using the sample command Using a linear regression model using lm model on the training set Check the coefficients corresponding p values, the model's p-value by looking at the model summary, adjusted R Squared Use the model to predict on the testing set Add the actual and the predicted value in a data frame Compare the actual and predicted value using correlation, scatterplot and