Week 2 Quiz >> Exploratory Data Analysis
Week 2 Quiz
TOTAL POINTS 10
1 point
Which of the following functions can be used to annotate the panels in a multi-panel lattice plot?
1 point
Which of the following is an explanation for why no plot appears?
1 point
1 point
1 point
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?
1 point
1 point
I was expecting a scatterplot of ‘votes’ and ‘rating’ to appear. What’s the problem?
1 point
How can I modify the the code above to add a smoother to the scatterplot?
1 point