Ryerson Project Item 143
American adults' average (mean) response was 3.50 on a scale of 0 (Disagree) to 10 (Agree). 660 responses have been collected (so far) from 2026-07-01 to 2026-09-09.
| Mean | 3.50 |
|---|---|
| Median | 3.00 |
| Standard deviation | 2.95 |
| N | 660 |
| Standard error | 0.115 |
Based on all-time mean agreement, this item ranks 119 out of 135 qualifying items and is at the 11.9 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 0.583 points per year, with a 95% confidence interval of [-4.163, 5.329]. 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
-3.5593 -3.4587 -0.4715 2.4886 6.5445
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 3.449118 0.245653 14.041 <2e-16 ***
days_since_start 0.001597 0.006618 0.241 0.809
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.952 on 658 degrees of freedom
Multiple R-squared: 8.849e-05, Adjusted R-squared: -0.001431
F-statistic: 0.05823 on 1 and 658 DF, p-value: 0.8094