Meg 
In this quiz, students will calculate a risk ratio, an odds ratio, a quadrant count ratio, and an r-squared value from standard deviations. The quiz should take students about 30–60 minutes. Calculator optional.
In this practice quiz, students will calculate a risk ratio, an odds ratio, a quadrant count ratio, and an r-squared value from standard deviations. The quiz should take students about 30–60 minutes. Calculator optional.
In these two worksheet, students will practice with risk and odds ratios, disaggregating data, and calculating r^2. Each worksheet should take students 50–60 minutes.
In this quiz, students will be assessed on their knowledge of residual plots and issues with multiple regressions. This will take 40 minutes.
In this quiz, students will be assessed on their knowledge of residual plots and issues with multiple regressions. This will take 40 minutes.
In this activity, students will look at a 3-dimensional correlation to see how the different correlations are connected in a GeoGebra file. This should take 30 minutes.
This activity has students surveying by hand using different methods (e.g., systematic, stratified). Highly recommended. This should take about 50–60 minutes to complete and discuss.
In this activity, students will see Berkson’s fallacy in action through a simulated immigration system. This should take 20 minutes to complete.
In this activity, students will see regression to the mean in action in a fictional hockey league. This should take 20 minutes to complete.
In this quiz, students will be assessed on their understanding of types of spurious correlations, such as Simpson’s paradox, Berkson’s fallacy, survivor bias, selection bias, regression to the mean, within group/between group differences, and variability bias. This should take 40 minutes to complete.
