Ryerson Project Item 41
American adults' average (mean) response was 4.16 on a scale of 0 (Disagree) to 10 (Agree). 1,340 responses have been collected (so far) from 2026-05-01 to 2026-10-06.
| Mean | 4.16 |
|---|---|
| Median | 5.00 |
| Standard deviation | 2.85 |
| N | 1,340 |
| Standard error | 0.078 |
Based on all-time mean agreement, this item ranks 113 out of 139 qualifying items and is at the 18.8 percentile.
Qualifying items have 100 or more total observations. Higher means indicate more agreement and therefore a higher rank.
The daily slope annualized over 365.25 days is -0.406 points per year, with a 95% confidence interval of [-1.776, 0.964]. This short-window annualized number is provided for reference, but the observed-period change above is the primary trend estimate.
Call:
lm(formula = response_value ~ days_since_start, data = model_data)
Residuals:
Min 1Q Median 3Q Max
-4.2664 -2.2391 0.7775 1.8870 5.9015
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 4.267477 0.197616 21.595 <2e-16 ***
days_since_start -0.001111 0.001912 -0.581 0.561
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.855 on 1338 degrees of freedom
Multiple R-squared: 0.0002524, Adjusted R-squared: -0.0004948
F-statistic: 0.3378 on 1 and 1338 DF, p-value: 0.5612