Table 2 Results of the reliability test.
Measured variable | Number of questions | Cronbach’s alpha coefficient | KMO | Bartlett’s test of sphericity | ||
|---|---|---|---|---|---|---|
Approximate chi-square (math.) | (Number of) degrees of freedom (physics) | Significance | ||||
Sense of community belonging | 3 | 0.873 | 0.816 | 345.639 | 7 | 0.000 |
Cognitive level | 3 | 0.902 | 0.754 | 529.703 | 7 | 0.000 |
Willingness to participate | 3 | 0.869 | 0.821 | 541.336 | 6 | 0.000 |
Residents’ satisfaction | 3 | 0.886 | 0.850 | 627.191 | 5 | 0.000 |
Overall scale | 12 | 0.923 | 0.878 | 3233.141 | 171 | 0.000 |
