Table 2 Significance of correlation between Thumb, Index, and Ring finger per unit length for middle position
From: A comparative study of characteristic features of sweat pores of finger bulbs in individuals
Number of observations | r | S.E (r) = \( \frac{1-{r}^2}{\sqrt{n}} \) | P.E (r) = 0.6745 × S.E(r) | \( \frac{r}{\ P.E(r)} \) | Significance of r |
|---|---|---|---|---|---|
50 | 0.42 | 0.126 | 0.078 | 5.38 < 6 | Not significant |
50 | 0.67 | 0.077 | 0.052 | 12.88 ˃ 6 | Significant |
50 | 0.37 | 0.122 | 0.082 | 3.03 < 6 | Not significant |