Observation (by case) | Real ATM | |||
---|---|---|---|---|
 | Cash withdrawals | Money transfers | ||
 | Failure (n) | Success (n) | Failure (n) | Success (n) |
VR-ATM | 2 | 2 | 5 | 2 |
Failure | (a:true positive) | (b:false positive) | (a:true positive) | (b:false positive) |
VR-ATM | 0 | 10 | 1 | 6 |
Success | (c:false negative) | (d:true negative) | (c:false negative) | (d:true negative) |