Question
Number of Vehicles Involved 1 2 3 Totals Did alcohol play a role? Yes 75 150 50 275 No 25 125 75 225 Totals 100
| Number of Vehicles Involved | |||||
| 1 | 2 | 3 | Totals | ||
| Did alcohol play a role? | Yes | 75 | 150 | 50 | 275 |
| No | 25 | 125 | 75 | 225 | |
| Totals | 100 | 275 | 125 | 500 |
Given that alcohol was not involved, what proportion of the accidents were multiple vehicle?
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Elementary Differential Equations And Boundary Value Problems
Authors: William E Boyce, Richard C DiPrima
8th Edition
0470476389, 9780470476383
