Introductory Statistics 2e III — Hypothesis Testing

The third of four courses adapted from OpenStax Introductory Statistics 2e, connecting null models and p-values to error tradeoffs, one-sample tests, independent comparisons, paired data, and practical importance.

3 sections · 8 lessons

Course outline

Evidence Under a Null

  1. Hypotheses Name the Parameter Claim
  2. A p-Value Lives Inside the Model
  3. Errors, Power, and Importance
  4. Set a Safety Decision Rule

Tests for One Population

  1. Test One Mean
  2. Test One Proportion

Comparisons Need Structure

  1. Compare Independent Means
  2. Compare Independent Proportions
  3. Pair Before You Compare
  4. Choose the Comparison Design

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