Preparing Data For Statistical Analysis

Make sure analysis data matches the statistical question.

Units

1. Unit 02.00: Outcome, predictor, group, unit, and time window.
2. Unit 02.01: Numeric, categorical, ordinal, count, rate, and binary variables.
3. Unit 02.02: Missing values and exclusion decisions.
4. Unit 02.03: Duplicates and repeated measurements.
5. Unit 02.04: Factors and reference levels.
6. Unit 02.05: Analysis table checks.

Module work

• Activity
• Knowledge check
• Summary