Variable | One app (N = 141) | 2 - 4 apps (N = 41) | Welch’s t-test | ||||
Mean | S.D. | Mean | S.D. | D.F. | t-test | ||
Daily working duration, in hours | 10.13 | 2.47 | 10.70 | 2.14 | 75.32 | −1.46 | |
Daily lunch break, in minutes | 42.12 | 29.72 | 44.39 | 44.08 | 51.56 | −0.31 | |
Number of daily trips | 14.13 | 6.24 | 15.62 | 6.81 | 61.90 | −1.25 | |
Number of daily passengers | 20.54 | 11.34 | 21.52 | 8.49 | 87.73 | −0.60 | |
Monthly revenue, in USD | 416.84 | 152.73 | 478.72 | 169.25 | 61.20 | −2.10* | |
Monthly expenses, in USD | 120.47 | 60.97 | 156.34 | 88.62 | 52.05 | −2.43* | |