| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition of validity in statistics | 0.88 | 1 | 9301 | 36 | 36 |
| definition | 0.11 | 0.8 | 7193 | 7 | 10 |
| of | 1.72 | 0.9 | 8324 | 87 | 2 |
| validity | 0.63 | 0.4 | 459 | 55 | 8 |
| in | 1.94 | 0.4 | 6949 | 8 | 2 |
| statistics | 1.14 | 1 | 5417 | 96 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| definition of validity in statistics | 1.38 | 0.4 | 6672 | 49 |
| internal validity definition statistics | 1.73 | 0.4 | 9713 | 57 |
| external validity definition statistics | 0.01 | 0.1 | 2381 | 47 |
