AP Statistics (Chapter 4) QUESTIONS AND 100% CORRECT ANSWERS UPDATED FOR 2025/2026.
AP Statistics (Chapter 4) QUESTIONS AND 100% CORRECT ANSWERS UPDATED FOR 2025/2026. Bias The design of a statistical study shows bias if it would consistently underestimate or consistently overestimate the value you want to know. Census A study that attempts to collect data from every individual in the population. Cluster sample To take this sample, first divide the population into smaller groups. Ideally, these smaller groups should mirror the characteristics of the population. Then choose an SRS of the smaller groups. All individuals in the chosen smaller groups are included in the sample.
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ap statistics chapter 4 questions and 100 corr
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