Chapter 8: Convergent & Discriminant Validity

Evaluate every threshold with transparent logic.

Paste a Fornell-Larcker matrix, an HTMT matrix, or both. The server parses the values and applies fixed statistical rules—without asking an AI model to calculate the result.

Local deterministic calculation · No matrix data sent to OpenAI

Input Matrices

Tabs, comma-separated values, semicolons, Markdown tables, and clearly spaced tables are supported.

The diagonal must contain the square root of AVE.
Values below .85 are excellent; .85–.90 are acceptable with justification; values above .90 are violations.

Diagnostics & Report

Ready. Paste at least one matrix or load the sample data.
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Your deterministic diagnostic report will appear here.