One Categorical Explanatory Variable
Explore how to use a categorical explanatory variable in basic regression to analyze life expectancy differences across continents with R and Tidyverse. Understand variations between and within continents through graphical and statistical methods using the gapminder dataset.
We'll cover the following...
We'll cover the following...
It’s an unfortunate truth that life expectancy isn’t the same across all countries in the world. International development agencies are interested in studying these differences in life expectancy in the hopes of identifying where governments should allocate resources to address this problem. In this lesson, we’ll explore differences in life expectancy in two ways:
Differences between continents: Are there significant ...