Economia

Frecuencias :

Statistics |
calificaciones de examenes |
N | Valid | 80 |
| Missing | 0 |
Mean | 75.25 |
Std. Error of Mean | 1.160 |
Median | 75.00 |Mode | 75 |
Std. Deviation | 10.375 |
Variance | 107.633 |
Range | 44 |
Minimum | 53 |
Maximum | 97 |
Sum | 6020 |
Percentiles | 25 | 67.25 |
| 50 | 75.00 || 75 | 82.00 |

calificaciones de examenes |
| | Frequency | Percent | Valid Percent | Cumulative Percent |
Valid | 53 | 1 | 1.3 | 1.3 | 1.3 |
| 57 | 1 | 1.3| 1.3 | 2.5 |
| 59 | 1 | 1.3 | 1.3 | 3.8 |
| 60 | 3 | 3.8 | 3.8 | 7.5 |
| 61 | 2 | 2.5 | 2.5 | 10.0 |
| 62 | 4 | 5.0 | 5.0 | 15.0 |
| 63 | 2 | 2.5 | 2.5 |17.5 |
| 65 | 3 | 3.8 | 3.8 | 21.3 |
| 66 | 1 | 1.3 | 1.3 | 22.5 |
| 67 | 2 | 2.5 | 2.5 | 25.0 |
| 68 | 3 | 3.8 | 3.8 | 28.8 |
| 69 | 1 | 1.3 | 1.3 | 30.0 || 71 | 3 | 3.8 | 3.8 | 33.8 |
| 72 | 2 | 2.5 | 2.5 | 36.3 |
| 73 | 4 | 5.0 | 5.0 | 41.3 |
| 74 | 3 | 3.8 | 3.8 | 45.0 |
| 75 | 7 | 8.8 | 8.8 | 53.8 |
| 76| 4 | 5.0 | 5.0 | 58.8 |
| 77 | 2 | 2.5 | 2.5 | 61.3 |
| 78 | 5 | 6.3 | 6.3 | 67.5 |
| 79 | 3 | 3.8 | 3.8 | 71.3 |
| 80 | 1 | 1.3 | 1.3 | 72.5 |
| 81 | 1 |1.3 | 1.3 | 73.8 |
| 82 | 2 | 2.5 | 2.5 | 76.3 |
| 83 | 1 | 1.3 | 1.3 | 77.5 |
| 84 | 1 | 1.3 | 1.3 | 78.8 |
| 85 | 3 | 3.8 | 3.8 | 82.5 |
| 86 | 1 | 1.3 |1.3 | 83.8 |
| 87 | 1 | 1.3 | 1.3 | 85.0 |
| 88 | 3 | 3.8 | 3.8 | 88.8 |
| 89 | 1 | 1.3 | 1.3 | 90.0 |
| 90 | 1 | 1.3 | 1.3 | 91.3 |
| 93 | 2 | 2.5 | 2.5 |93.8 |
| 94 | 1 | 1.3 | 1.3 | 95.0 |
| 95 | 2 | 2.5 | 2.5 | 97.5 |
| 96 | 1 | 1.3 | 1.3 | 98.8 |
| 97 | 1 | 1.3 | 1.3 | 100.0 |
| Total | 80 | 100.0 | 100.0 | |