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  1. The Data Story Guide
  2. How to Find Insights in Data
  3. Strategies and Techniques for Finding Insights
  4. Statistical Inference

Statistical Inference

Introduction to Statistical Testing

  • Testing Differences Between Proportions

Statistical Tests on Tables

  • Overview of Statistical Tests on Tables
  • The Relative Strengths and Weaknesses of Column Comparisons Versus Exception Tests on Tables
  • Exception Tests on a Table
  • Column Comparisons

Technical Assumptions of Tests of Statistical Significance

  • Overview of Technical Assumptions of Tests of Statistical Significance
  • Null Hypothesis
  • Alpha (Significance Level or Cut-Off)
  • Data Collection Process
  • i.i.d.
See all

Multiple Comparison Corrections

  • Multiple Comparisons (Post Hoc Testing)
  • Formal Hypothesis Testing

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