Ryerson Project Item 2
American adults' average (mean) response was 3.17 on a scale of 0 (Disagree) to 10 (Agree). 1,075 responses have been collected (so far) from 2026-05-01 to 2026-10-07.
| Mean | 3.17 |
|---|---|
| Median | 3.00 |
| Standard deviation | 2.71 |
| N | 1,075 |
| Standard error | 0.083 |
Based on all-time mean agreement, this item ranks 127 out of 139 qualifying items and is at the 8.7 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 -0.239 points per year, with a 95% confidence interval of [-1.718, 1.240]. 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
-3.2008 -2.1962 -0.1773 1.8374 6.8914
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 3.2008151 0.1385753 23.098 <2e-16 ***
days_since_start -0.0006539 0.0020635 -0.317 0.751
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.712 on 1073 degrees of freedom
Multiple R-squared: 9.357e-05, Adjusted R-squared: -0.0008383
F-statistic: 0.1004 on 1 and 1073 DF, p-value: 0.7514