Population and scope | N = 3,150 students enrolled in the last three semesters of the Professional Schools in the different Areas: Engineering, Biomedical and Social; 380 teachers with more than 10 years of service in the UNAP and 278 administrative personnel with more than 10 years of labor service. |
Sample size | n = 349 |
Sample error | e = 5% |
Population size | N = 3,808 |
Confidence level | Z2 = 1.96 |
Level of dissatisfaction | p = 0.2 |
Level of satisfaction | q = 0.5 |
Sample design | Simple random sampling |