Chapter 10 Inference for Regression
In this chapter, we revisit the regression model studied in Chapter 5 and Chapter 6. We do it by taking into account the inferential statistics methods introduced in Chapter 8 and Chapter 9. We will show that when applying the linear regression methods introduced earlier on sample data, we can gain insight into the relationships between the response and explanatory variables of an entire population.
Needed packages
If needed, read Section 1.3 for information on how to install and load R packages.
library(tidyverse)
library(moderndive)
library(infer)
library(gridExtra)
library(GGally)
Recall that loading the
tidyverse package loads many packages that we have encountered earlier. For details refer to Section 4.4. The packages moderndive and infer contain functions and data frames that will be used in this chapter.
