Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
sample variance is a consistent estimator | 1.84 | 0.3 | 3308 | 56 | 41 |
sample | 0.76 | 0.4 | 22 | 34 | 6 |
variance | 1.7 | 0.1 | 1457 | 99 | 8 |
is | 1.47 | 0.9 | 2907 | 3 | 2 |
a | 0.52 | 0.2 | 7625 | 53 | 1 |
consistent | 0.7 | 1 | 4432 | 22 | 10 |
estimator | 1.9 | 0.9 | 5398 | 53 | 9 |