Data Analytics, Machine Learning, Business Analytics, Regression Analysis, Knowledgebase Analytics.
common methods to detect the presence of heteroscedasticity. The implementation in R is simple: install.packages("lmtest") library(lmtest) # Breusch-Pagan Test bp_test <- bptest(linear_model) print(bp_test) # output: BP = 0.88072, df = 2, p-value = 0.6438 # The Breusch-Pagan test suggests no