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. Table: Country Code and OTR Cycle Time for Software Systems Installation Country Code 1 1 1 1 14 1 1 17 1 1 6 5 5 1 1 7 7 1 17 7 1 8 17 8 7 8 6 6 5 7 5 6 Cycle Time 20 24 46 26 38 15 15 23 31 31 64 29 44 32 15 11 14 89 41 41 36 43 21 28 18 47 26 47 9 42 5 27 Country Code 5 6 7 8 5 1 7 7 1 1 1 7 1 1 1 14 7 17 6 17 6 7 8 8 7 14 7 1 5 17 17 14 Cycle Time 29 40 157 19 24 81 53 26 28 34 34 50 52 19 44 150 29 23 79 13 32 61 42 46 88 24 7 33 129 41 43 42 6 1 7 1 1 1 27 33 44 21 22 50 14 7 7 7 5 1 42 53 53 48 21 19 Use the date in table above and answer the following questions in the space provided below: 1. Does the OTR time appear to be stable? Why or why not? 2. If you were to use a control chart to evaluate stability, which chart would you use? Why? 3. What can you learn about the distribution of the installation process? 4. Does it appear that the country has an impact on installation time? Why or why not