Introduction to Sample Size Calculation

  1. Introduction

  2. Sample Size Calculation – Basic Formula

  3. Example 1

  4. Calculating In Terms of ‘Difference to Detect’ & Power From Sample Size

  5. Example 2

  6. Different Numbers Per Group

  7. Different Variances for Groups

  8. Binary Data

  9. Allowing for Drop-outs

  10. Demonstrating Equivalence

  11. More Complex Designs

Licence: Other (Not Open)

Keywords: Sample size, Roslin Institute

Authors: Helen Brown


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