📏 Empirical Measuring

Empirical measure = ⭐️ True score + ⚠️ Measurement Errors

🆎 Types

• 🕶 Objective Measuring
• 🗣 Subjective Measuring

🎯 Goals

• ✅ Validity (measurement)
• 😌 Reliability
• Generaliseability

⚖️ Trade-offs

• validity ↔︎ control

Illustration

Links

⚖️ Product Evaluation