1. Introduction to Statistical Ideas and Methods>
  2. Modules>
  3. M9 - The Effective Use of Statistical Tests>
  4. Power for Testing a Proportion

Power for Testing a Proportion

This Shiny app and accompanying learning activity are designed to allow you to investigate the factors affecting power for a test of a proportion.

Follow the instructions in this Learning activity (pdf)

Launch the app in a new browser window.

STA220
  • Home
  • Modules
    • M1 - Summarizing Data: One Variable
    • M1 - Summarizing Data: Relationships Between Variables
    • M2 - Probability: Events
    • M3 - Probability: Random Variables
    • M4 - Sampling Distributions
    • M5 - Data Collection
    • M6 - Confidence Intervals Part 1
    • M7 - Confidence Intervals Part 2
    • M8 - The Process of Statistical Tests
    • M9 - The Effective Use of Statistical Tests
      • Power for Testing a Proportion
    • M10 - Comparing Two Groups
    • M11 - Simple Linear Regression
  • Topics List
  • Data
    • The Skeleton Data
    • The New York Red Bulls Salary Data
    • The Life Expectancy Data
    • The Plastic Surgery Data
    • The Body Temperature Data
    • The HPV Vaccine Data
    • The Babies Crawling Data
    • The CFCs Data
    • The Anscombe Data
    • The Coffee Shop Nutrition Data
  • Probability Distribution Calculator
  • Statistical Software
  • About
  •  
  •  
  •