Question: The data in below table lists country code and the order to remittance (OTR) time for hardware / software installations for the last 76 installations
The data in below table lists country code and the order to remittance (OTR) time for hardware / software installations for the last 76 installations (from first to last). OTR is the time it takes from an order being placed until the system is installed and we receive payment (remittance). Because this company does business internationally, it also notes the country of installation using a country code. This code is listed in the first column.
Question:
- Does it appear that the country has an impact on installation time? Why or why not?
- Table: Country Code and OTR Cycle Time for Software Systems Installation
| Country Code | Cycle Time | Country Code | Cycle Time |
| 1 | 20 | 5 | 29 |
| 1 | 24 | 6 | 40 |
| 1 | 46 | 7 | 157 |
| 1 | 26 | 8 | 19 |
| 14 | 38 | 5 | 24 |
| 1 | 15 | 1 | 81 |
| 1 | 15 | 7 | 53 |
| 17 | 23 | 7 | 26 |
| 1 | 31 | 1 | 28 |
| 1 | 31 | 1 | 34 |
| 6 | 64 | 1 | 34 |
| 5 | 29 | 7 | 50 |
| 5 | 44 | 1 | 52 |
| 1 | 32 | 1 | 19 |
| 1 | 15 | 1 | 44 |
| 7 | 11 | 14 | 150 |
| 7 | 14 | 7 | 29 |
| 1 | 89 | 17 | 23 |
| 17 | 41 | 6 | 79 |
| 7 | 41 | 17 | 13 |
| 1 | 36 | 6 | 32 |
| 8 | 43 | 7 | 61 |
| 17 | 21 | 8 | 42 |
| 8 | 28 | 8 | 46 |
| 7 | 18 | 7 | 88 |
| 8 | 47 | 14 | 24 |
| 6 | 26 | 7 | 7 |
| 6 | 47 | 1 | 33 |
| 5 | 9 | 5 | 129 |
| 7 | 42 | 17 | 41 |
| 5 | 5 | 17 | 43 |
| 6 | 27 | 14 | 42 |
| 6 | 27 | 14 | 42 |
| 1 | 33 | 7 | 53 |
| 7 | 44 | 7 | 53 |
| 1 | 21 | 7 | 48 |
| 1 | 22 | 5 | 21 |
| 1 | 50 | 1 | 19 |
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