Common to all four courses, this content establishes the foundational concepts and vocabulary of statistical analysis. Students distinguish between populations and samples, discrete and continuous data, and explore sampling techniques including simple random, systematic, stratified, quota and convenience sampling. Data is presented and interpreted using frequency tables, histograms, cumulative frequency graphs and box-and-whisker diagrams, with outliers identified and discussed in context. Measures of central tendency and dispersion — mean, median, mode, interquartile range, standard deviation and variance — are calculated and interpreted throughout.
Start here
Start by downloading the cheat sheet and the vocabulary below. After that, move to the video lessons with their respective exercise lists.
Video lessons
Learn the content with the videos provided and reinforce your comprehension by practicing with the exercise list above.
Take the mock exams
It’s time to put your knowledge to the test with our mock exams — the closest experience you’ll get to the real IB Math exams. Note: read the instructions on taking mock exams here.
Join our Discord group
Learn from and collaborate with your peers. Coming soon. Join the waitlist here.
