SAT probability and statistics

Probability from tables, mean and median reasoning, and margin-of-error questions.

Standards:SAT · Problem-Solving and Data Analysis

Try it: three questions

Real questions from the practice bank. Tap an answer to check it.

Question 1 of 3

A survey of 200 students found that 120 play soccer and 80 play basketball. If 40 students play both sports, how many students play neither sport?

Question 2 of 3

A survey of 200 students found that 120 play basketball and 80 play soccer. If 30 students play both sports, how many students play at most one sport?

Question 3 of 3

A survey of 200 students shows that 120 play basketball and 80 play soccer. If 35 students play both sports, how many students play neither sport?

How this fits in

SAT probability and statistics is one skill in the SAT / Olympiad Prep unit. Students read the unit lesson, then earn a bronze, silver, or gold medal on their last 10 answers. Medals never go down. A mastered unit comes back for review after 1, 3, 7, 16, and 35 days so it stays learned.

Practice sat probability and statistics until it sticks

Unlimited fresh questions, hands-on problem types, a tutor while you work, and a review schedule that keeps it learned. Free, no credit card.

Start practicing free