Interrogating Data by Random Sampling
This lesson involves using random sampling to make predictions about a population.
One Year Makes a Difference
This lesson involves drawing informal comparative inferences about two populations.
This lesson involves investigating simulations used to observe long-run relative frequencies.
Exploring Bivariate Data
This lesson involves investigating patterns of association in various sets of bivariate data.
Lines of Fit
This lesson involves informally fitting a straight line for a given data set that represents mean verbal and mathematics scores on SAT in 2004 across all 50 states and Washington, D.C.
Say It With a Survey
This lesson involves using given bivariate and multivariate categorical data to display bar charts and construct two-way tables.
This lesson involves modeling relationship between variables related to the operational cost of airplanes.
This lesson involves representing distributions of data using boxplots.