AP Statistics · Free-response questions 2021

6 questions, each with its course unit and the official scoring guidelines.

Question 2

Open answer
Question 2 — Begin your response to QUESTION 2 on this page. 2. Researchers will conduct a year-long investigation of walking and cholesterol levels in adults. They will select a random sample of 100 adults from the target…

Source: College Board — AP Statistics, Free-response questions, 2021

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