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Math III Warm Up 4/3/14

Math III Warm Up 4/3/14. What are the differences between the 4 types of sampling? What are the 2 types of studies and how are they defined?. Stat Vocab. Bias questions: Simple Random Sample: Systematic Sample: Stratified Random Sample: Cluster Sample:. Stat Vocab.

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Math III Warm Up 4/3/14

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  1. Math III Warm Up 4/3/14 • What are the differences between the 4 types of sampling? • What are the 2 types of studies and how are they defined?

  2. Stat Vocab • Bias questions: • Simple Random Sample: • Systematic Sample: • Stratified Random Sample: • Cluster Sample:

  3. Stat Vocab • Observational study: • Experimental Study: • Explanatory variable: • Response variable: • Treatment: • Convenience Sampling: • Voluntary response: • Experimental unit: • Confounding variable:

  4. How to review: • Complete the assignment for today (1/2 sheet) • Make your own flash cards and such • Get the Quizlet app and search: unit 4 math 3 data analysis • Go to http://quizlet.com/39989009/data-analysis-flash-cards/ • On Quizlet you can use flashcards, take assessments, or “learn” the vocab.

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