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Unit 3 of 9

Collecting Data

This unit focuses on how data is collected and the methods used to plan studies. Students learn about sampling methods, experimental design, sources of bias, and how to draw valid conclusions from different study designs.

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UnitsLessons
  1. 01Exploring One-Variable Data10
  2. 02Exploring Two-Variable Data9
  3. 03Collecting Data7
  4. 04Probability, Random Variables, and Probability Distributions12
  5. 05Sampling Distributions8
  6. 06Inference for Categorical Data: Proportions11
  7. 07Inference for Quantitative Data: Means9
2 more units in the course outline
Units of AP® StatisticsFull outline

Lessons

7 lessons in this unit

  1. 3.1Introducing Statistics: Do the Data We Collected Tell the Truth?Preview lesson
  2. 3.2Introduction to Planning a StudyPreview lesson
  3. 3.3Random Sampling and Data CollectionPreview lesson
  4. 3.4Potential Problems with SamplingPreview lesson
  5. 3.5Introduction to Experimental DesignPreview lesson
  6. 3.6Selecting an Experimental DesignPreview lesson
  7. 3.7Inference and ExperimentsPreview lesson

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