The $`$mobile$\_$carrier$\_$df$`$ data frame contains information on U$.$S$.$ customers for a national mobile service carrier.$$Each row represents a customer who did or did not cancel their service. The response variable in this data set is named $`$canceled$\_$plan$`$ and has levels of 'yes' or $\text{'}$no$\text{'}.$ The predictor variables in this data frame contain information about the customers' residence region and mobile call activity.$$Our goal in this assignment is to predict $`$canceled$\_$plan$`$ with various machine learning algorithms including logistic regression, LDA, and KNN$.$