556588
Bias and Error
- Statistical distribution
- Mean: average
- Median: middle value
- Mode: most frequent value
- Mean: average
- Hypothesis testing
- H0: null hypothesis
- H1: alternative hypothesis
- H0: null hypothesis
- Type I error (alpha)
- Rejects null hypothesis
- Reality: no association between exposure and outcome
- "False positive error"
- Rejects null hypothesis
- Type II error (beta)
- Accepts null hypothesis
- Reality: association between exposure and outcome
- "False negative error"
- Accepts null hypothesis
Möchten Sie kostenlos Ihre eigenen Mindmaps mit GoConqr erstellen? Mehr erfahren.