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Statistical analysis, CR Dulbecco vs. In vivo.
| Test Statistics | Corrosion Rate |
|---|---|
| Mann–Whitney U | 0.000 |
| Wilcoxon W | 6.000 |
| Z | −2.324 |
| Asymp.Sig. (2-tailed) | 0.020 |
| Exact Sig. (2*(1-tailed Sig.)) | 0.24b |
Note: Asymp.Sig.—Asymptotic Significance; Exact Sig.—Exact Significance.
