Cremieux Recueil β’ 507 implied HN points β’ 13 Nov 25
- Trends can look similar, but the reasons behind them can be very different. Just because two places produce more strawberries doesn't mean they do it the same way.
- Measurement invariance is important. This concept means you canβt just compare numbers across different times or places without understanding how they were measured.
- Not all trends matter equally. Sometimes the reasons behind the changes are significant, and other times they might not be. It's essential to dig deeper to understand what the numbers really mean.