| Year | Survey | Design | Sample | N |
Cronbach's α
|
|
|---|---|---|---|---|---|---|
| All five | Excluding Flag Burning | |||||
| 2020 | Western States Survey | Cross-section, pre/post | AZ, CO, NV, NM, UT; Latino oversample | 3,600 | 0.69 | 0.64 |
| 2022 | CES – ASU Module | Two-wave pre/post panel | National | 1,000 | 0.61 | 0.69 |
| 2022 | CES – BYU Module | Two-wave pre/post panel | National | 1,000 | 0.70 | 0.72 |
| 2023 | Arizona Voter Project | Panel wave 1 (AZ) | Arizona likely voters | 1,000 | 0.65 | 0.73 |
| 2024 | Arizona Voter Project | Panel wave 2, 403 recontacts | Arizona likely voters; 403 recontacts | 803 | 0.63 | 0.68 |
| 2024 | CES – BYU Module | Two-wave panel | National | 1,000 | 0.58 | 0.64 |
| 2024 | Western States Survey | Cross-section, randomized pre/post | Same five states; Hispanic oversample | 4,000 | 0.59 | 0.62 |