Table 8 Descriptive statistics of the items taken for EFA, CFA, and SEM
Variable | N, valid | Mean | Median | Mode | Std. deviation | Variance | Skewness | Kurtosis |
|---|---|---|---|---|---|---|---|---|
M1 | 600 | 3.54 | 4.00 | 4 | 1.244 | 1.547 | − .700 | − .478 |
M2 | 600 | 3.20 | 3.00 | 3 | 1.257 | 1.581 | − .108 | − .971 |
M3 | 600 | 3.37 | 4.00 | 4 | 1.273 | 1.622 | − .519 | − .796 |
M4 | 600 | 2.67 | 3.00 | 2 | 1.212 | 1.469 | .410 | − .685 |
M5 | 600 | 3.34 | 3.50 | 4 | 1.261 | 1.589 | − .322 | − .936 |
M6 | 600 | 3.66 | 4.00 | 5 | 1.329 | 1.767 | − .706 | − .721 |
M7 | 600 | 2.54 | 3.00 | 3 | 1.260 | 1.588 | .417 | − .723 |
B1 | 600 | 3.64 | 4.00 | 4 | 1.266 | 1.602 | − .786 | − .423 |
B2 | 600 | 3.52 | 4.00 | 5 | 1.290 | 1.663 | − .456 | − .921 |
B3 | 600 | 3.82 | 4.00 | 5 | 1.224 | 1.497 | − .832 | − .338 |
B4 | 600 | 3.82 | 4.00 | 5 | 1.229 | 1.511 | − .745 | − .628 |
B5 | 600 | 3.78 | 4.00 | 5 | 1.266 | 1.603 | − .825 | − .408 |
B6 | 600 | 3.52 | 4.00 | 4 | 1.228 | 1.508 | − .465 | − .730 |
B7 | 600 | 3.65 | 4.00 | 4 | 1.215 | 1.477 | − .733 | − .301 |
I1 | 600 | 3.58 | 4.00 | 4 | 1.154 | 1.331 | − .729 | − .239 |
I2 | 600 | 3.02 | 3.00 | 3 | 1.258 | 1.583 | .103 | − .998 |
I3 | 600 | 3.62 | 4.00 | 4 | 1.092 | 1.192 | − .675 | − .057 |
I4 | 600 | 3.34 | 3.00 | 3 | 1.102 | 1.214 | − .377 | − .396 |
I5 | 600 | 3.35 | 3.00 | 3 | 1.229 | 1.511 | − .422 | − .632 |
I6 | 600 | 2.82 | 3.00 | 3 | 1.255 | 1.576 | .243 | − .903 |
C1 | 600 | 3.52 | 4.00 | 4 | 1.145 | 1.312 | − .435 | − .696 |
C2 | 600 | 3.34 | 3.00 | 3 | 1.083 | 1.173 | − .344 | − .395 |
C3 | 600 | 3.20 | 3.00 | 4 | 1.228 | 1.507 | − .253 | − .877 |
C4 | 600 | 3.49 | 4.00 | 4 | 1.170 | 1.369 | − .456 | − .584 |
C5 | 600 | 3.26 | 4.00 | 4 | 1.237 | 1.530 | − .381 | − .890 |
Aq1 | 600 | 3.97 | 4.00 | 5 | .989 | .979 | − .674 | − .146 |
Aq2 | 600 | 3.81 | 4.00 | 5 | 1.157 | 1.339 | − .641 | − .497 |
Aq3 | 600 | 3.92 | 4.00 | 4 | 1.053 | 1.108 | − .945 | .520 |
Aq4 | 600 | 3.82 | 4.00 | 4 | 1.062 | 1.127 | − .710 | − .156 |
S1 | 600 | 2.80 | 3.00 | 3 | 1.079 | 1.164 | − .205 | − .751 |
S2 | 600 | 2.84 | 3.00 | 3 | 1.024 | 1.048 | − .023 | − .599 |
S3 | 600 | 2.57 | 3.00 | 3 | .944 | .891 | .195 | − .208 |
S4 | 600 | 2.48 | 2.00 | 3 | 1.021 | 1.043 | .311 | − .354 |
S5 | 600 | 3.23 | 3.00 | 4 | 1.084 | 1.175 | − .414 | − .556 |
S6 | 600 | 3.02 | 3.00 | 3 | 1.110 | 1.232 | − .249 | − .606 |