Table 4 The Pearson correlation test between pollen diameter and spine length in Gossypium genus
From: The morphological diversity of pollen in the genus Gossypium
Pollen diameter | Spine length | ||
|---|---|---|---|
Pollen diameter | Pearson’s correlation coefficient (r) | 1 | 0.690** |
Significance (p) | 0.000 | ||
Sample number (N) | 33 | 33 | |
Spine length | Pearson correlation coefficient | .690** | 1 |
Significance (P) | .000 | ||
Sample number (N) | 33 | 33 |