Ryerson Project Item 121
American adults' average (mean) response was 5.41 on a scale of 0 (Disagree) to 10 (Agree). 109 responses have been collected (so far) from 2026-07-01 to 2026-09-09.
| Mean | 5.41 |
|---|---|
| Median | 6.00 |
| Standard deviation | 3.43 |
| N | 109 |
| Standard error | 0.329 |
Based on all-time mean agreement, this item ranks 83 out of 135 qualifying items and is at the 38.8 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 -2.846 points per year, with a 95% confidence interval of [-14.805, 9.113]. 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
-5.6232 -2.6310 0.5794 2.7196 4.8287
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 5.638834 0.581629 9.695 2.51e-16 ***
days_since_start -0.007793 0.016516 -0.472 0.638
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 3.445 on 107 degrees of freedom
Multiple R-squared: 0.002076, Adjusted R-squared: -0.00725
F-statistic: 0.2226 on 1 and 107 DF, p-value: 0.638