[taejo]

> 2.5% of parts evaluated will be wrongly identified as scrap by the model and tossed

2.5% of what, though? if only 1 in a million parts are actually bad, you're still tossing many more good parts than bad parts.

[altshiftprtscrn]

Correct - as mentioned the cost savings still work out. The defect rate is around 30% (Nowhere close to 1 in a million).