Hypotheses results with estimates, p-values, confidence intervals and effect magnitudes
| Variable | Test | Estimate | p | CI lower | CI upper | Effect |
|---|---|---|---|---|---|---|
| H1: Awareness of potential abuse of trust and password disclosure | Fisher’s exact test | 3.28 | 0.225 | 0.5 | 21.64 | Large (OR) |
| H2: Perceived risk of disclosing passwords | Kendall’s tau | 0.06 | 0.549 | −0.09 | 0.22 | Negligible (τ) |
| H3: Risk Aversion and Phishing Offer Acceptance | Kendall’s tau | 0.19 | 0.055 | 0.05 | 0.33 | Small (τ) |
| H4: Perceived trustworthiness of the stranger | Kendall’s tau | 0.4 | 0.0001 | 0.27 | 0.52 | Moderate–large (τ) |
| H5: Perceived trustworthiness of the situation | Kendall’s tau | 0.31 | 0.0022 | 0.17 | 0.43 | Moderate (τ) |
| H6: Expectation that trust will not be exploited | Kendall’s tau | 0.37 | 0.0002 | 0.24 | 0.49 | Moderate (τ) |
| H7: Importance of money | Kendall’s tau | 0.24 | 0.017 | 0.1 | 0.38 | Small (τ) |
| H8: Prior interaction with the phisher | Fisher’s exact test | 0.29 | 0.084 | 0.09 | 1.02 | Large (protective OR) |
| Variable | Test | Estimate | Effect | |||
|---|---|---|---|---|---|---|
| 0.225 | 0.5 | 21.64 | Large ( | |||
| 0.549 | −0.09 | 0.22 | Negligible (τ) | |||
| 0.055 | 0.05 | 0.33 | Small (τ) | |||
| 0.0001 | 0.27 | 0.52 | Moderate–large (τ) | |||
| 0.0022 | 0.17 | 0.43 | Moderate (τ) | |||
| 0.0002 | 0.24 | 0.49 | Moderate (τ) | |||
| 0.017 | 0.1 | 0.38 | Small (τ) | |||
| 0.084 | 0.09 | 1.02 | Large (protective |
Note(s): Estimates represent Kendall’s τ for H2–H7 and odds ratios for H1 and H8. Effect magnitude thresholds follow conventional guidelines for τ (< 0.10 negligible, 0.10–0.29 small, 0.30–0.49 moderate, ≥ 0.50 large) and for odds ratios (OR ≈ 1.22, 1.86, and 3.00 indicating small, medium and large effects, respectively; Chen, Cohen and Chen, 2010; protective effects interpreted symmetrically for OR < 1)
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