Chi-Square test (for frequency of use) | Kruskal–Wallis test (for perceived importance) | |||||
---|---|---|---|---|---|---|
Value | df | Asymp.Sig | χ2 | df | Asymp.Sig | |
Trustworthiness | 0.956 | 1 | 0.328 | 9.308 | 1 | 0.002b |
Expertise | 0.072 | 1 | 0.788 | 2.745 | 1 | 0.098 |
Objectivity | 1.035 | 1 | 0.309 | 1.928 | 1 | 0.165 |
Transparency | 0.052 | 1 | 0.820 | 3.403 | 1 | 0.065 |
Popularity | 0.437 | 1 | 0.509 | 0.044 | 1 | 0.834 |
Understandability | 0.128 | 1 | 0.721 | 0.296 | 1 | 0.586 |
Relevance | 1.015 | 1 | 0.314 | 4.485 | 1 | 0.034a |
Familiarity | 0.072 | 1 | 0.788 | 1.492 | 1 | 0.222 |
Accessibility | 0.109 | 1 | 0.742 | 3.039 | 1 | 0.081 |
Identification | 0.145 | 1 | 0.703 | 1.239 | 1 | 0.266 |
Believability | 1.092 | 1 | 0.296 | 14.725 | 1 | 0.000c |
Accuracy | 0.000 | 1 | 0.988 | 2.101 | 1 | 0.147 |
Readability | 0.005 | 1 | 0.946 | 4.767 | 1 | 0.029a |
Currency | 0.658 | 1 | 0.417 | 3.626 | 1 | 0.057 |
Navigability | 0.437 | 1 | 0.509 | 2.179 | 1 | 0.14 |
Aesthetics | 0.327 | 1 | 0.567 | 0.297 | 1 | 0.586 |
Interactivity | 0.377 | 1 | 0.539 | 1.235 | 1 | 0.266 |
Comprehensiveness | 1.777 | 1 | 0.183 | 0.333 | 1 | 0.564 |
Practicality | 0.635 | 1 | 0.426 | 7.886 | 1 | 0.005b |
Completeness | 0.635 | 1 | 0.426 | 4.418 | 1 | 0.036a |
Usefulness | 0.025 | 1 | 0.875 | 0.006 | 1 | 0.937 |
Balanced | 0.915 | 1 | 0.339 | 0.606 | 1 | 0.436 |
Anonymity | 0.046 | 1 | 0.830 | 5.423 | 1 | 0.02a |
Security | 0.008 | 1 | 0.931 | 3.982 | 1 | 0.046a |