Central Tendency
Calculating mean, median, mode, range, standard deviation, and quartiles — numeric summary statistics
Probability
Simple and compound probability, independent and dependent events, expected values
Counting & Combinations
Fundamental counting principle, permutations, and combinations — how many ways to arrange or choose — excludes probability (see probability) and Venn diagram counting (see set-theory)
Graphs & Tables
Reading, interpreting, and extracting information from bar graphs, line graphs, pie charts, histograms, frequency tables, two-way tables, schedules, and other structured data displays