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Inter-group comparison of mean adhesive bond strength
| Group I (n = 9) | Group II (n = 9) | Mean difference | p value (inter-group) | |||
|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | 95% CI | ||
| Bond strength (N) | 26.68 | 13.13 | 30.72 | 11.92 | −4.04 (−16.57 to 8.49) | 0.504NS |
p value by independent sample t-test. p value < 0.05 is considered to be statistically significant. NS, statistically non-significant
