Prediction challengeRound 3 rehearsal: predict from a table/12 min
Courier dispatch sprint
The task
A courier is about to send sixteen deliveries. Look for a pattern in the twelve completed jobs, then label each new row late or on-time in the table below. Get twelve of sixteen right.
| km | drivers | rain | outcome |
|---|---|---|---|
| 2.5 | 5 | no | on-time |
| 6.2 | 4 | yes | late |
| 3.0 | 2 | no | on-time |
| 9.1 | 5 | no | late |
| 4.8 | 1 | yes | late |
| 5.2 | 3 | no | on-time |
| 7.5 | 2 | yes | late |
| 1.5 | 6 | yes | on-time |
| 6.9 | 1 | no | on-time |
| 8.2 | 3 | no | on-time |
| 4.0 | 2 | yes | late |
| 9.6 | 4 | yes | late |
Start with distance, then notice what rain and a thin driver shift change. Make one rule and use it for every new row. Always predicting on-time gets only nine of sixteen right.
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