S&P
Official Practice Examination
Statistics & Probability
Counting, Events & Arrangements — Mastery Series 100
NAME ______________________________
DATE ______________________________
CLASS / PERIOD ______________________
SCORE _______ / 100
Instructions
- This examination contains 100 multiple-choice questions across 8 units, arranged from foundational to advanced within each unit.
- Each question offers exactly one correct answer among four choices. A small hint and key concept accompany every question.
- Working on screen: select an answer to see instant feedback and a short explanation.
- Working on paper: use the Print / Save as PDF button above. A blank answer key template appears on the final page.
- Recommended pace: about 1 minute per question.