Opinium
Opinium: a US pollster in the FiveThirtyEight rating archive.
FiveThirtyEight
| FiveThirtyEight rating (0–3) | 1.2 |
|---|---|
| Rank | 231 |
| Questions evaluated | 5 |
| POLLSCORE (lower is better) | 1 |
| Error plus-minus (lower is better) | 1.3 |
| Bias plus-minus | 0.7 |
| Transparency score (0–10) | 4.2 |
| AAPOR Transparency Initiative or Roper Center | No |
| Still polling | Yes |