Validate Statistical Output

Verify statistical analysis results through independent calculation and systematic comparison.

When to Use

• Validating primary and secondary endpoint analyses for regulatory submissions
• Performing double programming (R vs SAS, or independent R implementations)
• Verifying that analysis code produces correct results
• Re-validating after code or environment changes

Inputs

• Required: Primary analysis code and results
• Required: Reference results (independent calculation, published values, or known test data)
• Required: Tolerance criteria for numeric comparisons
• Optional: Regulatory submission context

Procedure