Topic: Unit 1: Exploring One-Variable Data and Collecting Data

Relative Frequency and Density Histograms

Reading and Making a Pie Chart

Placebos and the Placebo Effect

Percent Versus Percentage Point Differences

Ordinal Categories and Rating Scales

Mixed Practice: Interpreting Categorical Graphs

Misleading Axes and Scales in Bar Charts

Matching Variable Type to the Right Graph or Summary

Matching Histograms to Boxplots

How Outliers Change Mean, Median, and Standard Deviation