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What happens when AP Stats teacher Anthony Marble decides to go ALL IN with Stats Medic. Check out the incredible results.

Fancy calculators allow our statistics students to do a whole lot of statistics that would be very tedious to do by hand. Unfortunately…

This lesson asks the question, “Why do some schools do better than others?” Learning Targets Describe the relationship between two…

There are times in statistics when we have to fight the English language because we need a more specific and precise definition of the…

A blog post from former AP Statistics Chief Reader Allan Rossman from his blog Ask Good Questions.

The rubric for grading the significance test on the 2019 AP Statistics Exam has some big changes from how these were graded in the past.

Learning Targets Identify the population and sample in a statistical study. Identify voluntary response sampling and convenience sampling…

Today we have Josh Tabor as our guest blogger.  Josh is a high school statistics teacher at Canyon del Oro high school in Arizona.  He…

Testing if two events are independent is tough. And with a formula like P(A) = P(A|B) = P(A|not B) it can be very confusing! Our students…

Identify experimental units, treatments, and response variable. Describe a process for random assignment. See what you need for full credit!

Describe a relationship. Calculate a residual. Interpret slope. Make an inference for slope. See what is needed for full credit.