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TopEduPrep · Practice
AP Statistics — Unit 6
Inference for Categorical Data · Proportions

Unit 6 Practice Sets

Five 20-question sets built from every Topic in Unit 6 — sampling distributions, confidence intervals, and significance tests for one and two proportions. Each set mixes topics together and climbs from easy to hard, just like the real exam.

6.1 Sampling Dist. 6.2–6.3 CI for p 6.4–6.7 Test for p 6.8–6.9 CI for p₁−p₂ 6.10–6.11 Test for p₁−p₂
Answers verified with a Python/SymPy z-distribution check · Best viewed on a laptop or tablet, but works on your phone too · Use the print button to make a paper worksheet with an answer key
Question 1 / 20Set 1
10:00
UNIT 6.2 · Confidence Intervals
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