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by essdas
2226 days ago
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It would certainly be interesting, however in the absence of hard data perhaps some anecdotal evidence is better than no information: Case 1
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10 years x 280 deliveries per year x 2 deliveries per day (pick up + drop) = 5600 deliveries. Number of mistakes = 0 That puts the error rate at < 1/5600 (or approximately 0.0002). Case 2
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4 years x 280 deliveries per year x 2 deliveries per day (pick up + drop) = 2240 Number of mistakes = 0 That puts the error rate at < 1/2240 (or approximately 0.0004). Both cases together
------------------- Error rate < 0.00012 |
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