| Categories of population | Target/Sample Population | Proportion | Sampling Procedure | Sample Size |
| Pre-primary schools | 614 | 14% | Stratified simple Random sampling | 86 |
| Pre-Primary Teachers | 800 | 11% | Purposive | 86 |
| Parents Representative | 86 | 10% | Simple Random sampling | 8 |
| Head teachers/ECD managers | 86 | 10% | Simple Random sampling | 8 |
| ECD County officers | 10 | 60% | Simple Random Sampling | 6 |
| Total | 1597 |
|
| 194 |