Topic: Type I Error Control in Re-Estimation

Worked Example: Conditional-Error Recalibration

Worked Example: Fisher Combination With Variable Stage Two

Worked Example: Inverse-Normal Re-Estimation

Why Naive Pooled Tests Fail After Re-Estimation

Why Fixed-Design Critical Values Fail After Re-Estimation

Unequal Stage Sizes and Information-Based Weights

Ties, Conservative P-Values, and Combination Calibration

Type I Error Under Data-Dependent Sample Size Changes

Studentized Statistics in Conditional-Error Calculations

Simulating Type I Error Across Adaptation Rules