How do you calculate the relative Risk or Risk Ratio? Use this interactive tutorial to learn and calculate these ratios and more.
Another must for those doing research or preparing for exams. There is no easier way to learn statistics.
- Test performance: 2 populations with different disease prevalance
- Research Classification
- A lesson on sample size
- p-chart parameters calculator
- What Statistic?
- Positive Predictive Value (PPV): What is it?
- Negative Predictive Values (NPV) – learn more
- The Relative Risk – What is it?
- Test Sensitivity: What is it?
- Two trials in different populations?
- Test Specificity – What is it?
- The Odds Ratio: Make sense of an “odd” statistic