Week 2 Quiz >> Exploratory Data Analysis
Week 2 Quiz
Which of the following functions can be used to annotate the panels in a multi-panel lattice plot?
Which of the following is an explanation for why no plot appears?
I am interested in examining how the relationship between ozone and wind speed varies across each month. What would be the appropriate code to visualize that using ggplot2?
I was expecting a scatterplot of ‘votes’ and ‘rating’ to appear. What’s the problem?
How can I modify the the code above to add a smoother to the scatterplot?