Data Displays -> Histograms and Back-to-Back Stem-and-Leaf Plots updated.
Shape of a Distribution updated.
Comparisons -> Interpreting and Comparing Numerical Data updated.
Grouped Data -> Median and Mean for Grouped Data updated.
Shape of a Distribution updated.
Comparisons -> Interpreting and Comparing Numerical Data updated.
Grouped Data -> Median and Mean for Grouped Data updated.