📘 Step 1. Curriculum Coverage
📊 Community Medicine / Biostatistics
- Confidence level.
- Confidence interval.
- Standard error.
- Calculation and interpretation of confidence intervals.
- P value.
- Critical and rejection regions.
- Alpha and beta errors.
- Z test: definition, calculation, uses and application in hypothesis testing.
- Frequency-distribution shapes.
- Parametric versus non-parametric tests.
- t test: uses, calculation, hypothesis testing, interpretation and degrees of freedom.
- Chi-square test: uses, calculation, hypothesis testing and interpretation.
- Correlation and regression.
- Clinical application of correlation and regression.
- Practical/conceptual problems encountered in applying biostatistics and SPSS.
