Ryerson Project Item 138
American adults' average (mean) response was 5.50 on a scale of 0 (Disagree) to 10 (Agree). 215 responses have been collected (so far) from 2026-06-30 to 2026-08-28.
| Mean | 5.50 |
|---|---|
| Median | 5.00 |
| Standard deviation | 2.59 |
| N | 215 |
| Standard error | 0.177 |
Based on all-time mean agreement, this item ranks 81 out of 134 qualifying items and is at the 39.8 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 -5.735 points per year, with a 95% confidence interval of [-13.171, 1.702]. 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
-5.7736 -1.5774 -0.2555 1.6739 5.0114
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 5.88354 0.30658 19.19 <2e-16 ***
days_since_start -0.01570 0.01033 -1.52 0.13
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.586 on 213 degrees of freedom
Multiple R-squared: 0.01073, Adjusted R-squared: 0.006088
F-statistic: 2.311 on 1 and 213 DF, p-value: 0.13