| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| three standard deviation rule | 1.07 | 0.1 | 5430 | 96 | 29 |
| three | 0.79 | 0.9 | 5966 | 48 | 5 |
| standard | 0.6 | 0.7 | 4470 | 73 | 8 |
| deviation | 0.27 | 0.8 | 7984 | 53 | 9 |
| rule | 1.43 | 0.4 | 4976 | 17 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| three standard deviation rule | 0.34 | 0.1 | 6468 | 12 |
| two standard deviation rule | 0.5 | 0.8 | 1461 | 46 |
| rule for standard deviation | 0.12 | 0.4 | 7069 | 67 |
| what is the 2 standard deviation rule | 1.79 | 0.8 | 1390 | 86 |
| what is three standard deviation | 1.57 | 0.4 | 2647 | 41 |
| standard deviation math rule | 0.6 | 1 | 4831 | 78 |
| what is 3 standard deviation | 1.22 | 0.2 | 3503 | 71 |
| three standard deviations meaning | 0.26 | 0.2 | 4940 | 46 |
| standard deviation of 3 | 0.03 | 0.1 | 1350 | 78 |
| how to calculate three standard deviations | 0.05 | 0.7 | 2118 | 32 |
| how to calculate 3 standard deviations | 0.15 | 0.2 | 4462 | 84 |
