Math
Not startedProblem-Solving and Data Analysis
Ratios, rates, percentages, one- and two-variable data, probability and statistical inference.
Skill/knowledge testing points
Ratios, rates, proportional relationships, and units2 original questions
Percentages3 original questions
One-variable data: distributions and measures of center and spread3 original questions
Two-variable data: models and scatterplots1 original question
Probability and conditional probability2 original questions
Inference from sample statistics and margin of error1 original question
Evaluating statistical claims: observational studies and experiments1 original question
Domain drill
13 original questions in this domain (4 easier, 5 mixed, 4 harder).
Sample question
A jacket priced at $80 is discounted by 25%. Sales tax of 10% is then added to the discounted price. What is the final price, in dollars?
Show answer and explanation
66. Discounted price = 80 × 0.75 = $60. With tax: 60 × 1.10 = $66.