| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cochran formula sample size calculator | 1.9 | 0.3 | 9342 | 39 | 38 |
| cochran | 1.75 | 0.9 | 853 | 95 | 7 |
| formula | 1.86 | 0.2 | 10 | 48 | 7 |
| sample | 1.71 | 1 | 3744 | 63 | 6 |
| size | 0.09 | 0.4 | 2977 | 98 | 4 |
| calculator | 0.69 | 0.1 | 9152 | 13 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cochran formula sample size calculator | 1.04 | 0.9 | 8403 | 14 |
| sample size calculator using cochran formula | 0.94 | 0.8 | 473 | 3 |
| cochran formula for sample size determination | 1.85 | 0.7 | 4125 | 83 |
| cochran equation sample size | 0.34 | 0.2 | 7082 | 37 |
| what is cochran formula for sample size | 1.48 | 0.4 | 9058 | 76 |
| cochran equation for sample size | 0.68 | 0.9 | 6953 | 55 |
