A kiln-crack report prints a 2×2 of predicted versus actual “crack / sound.” One vendor swaps which axis is predicted. What must the tester still recover from either layout?
Select an answer to reveal the explanation.
Short Explanation
A 2x2 of predicted versus actual crack / sound can swap which axis is predicted. Testers must still recover true positive, true negative, false positive, and false negative from either common layout. Swapped axes do not make those four cells unreadable.
Full Explanation
A confusion matrix can be drawn with predicted on either axis. Testers must still name TP, TN, FP, and FN. Claiming the cells are unreadable, moving to Chapter 6, or training a better net misses that reading skill.