18 How to Test Whether Salk’s Polio Vaccine Is Effective: Experimental Design and Testing a Difference of Two Proportions
Fields of Study & Subjects
Probability and Statistical Research
Statistical Methods in Clinical Trials
Probabilistic Statistics in Medicine
Publication details
- Journal / source
- Harvard University Press eBooks
- Pages
- 363–386
- Publication date
- 19 January 2026
- Document type
- Book chapter