Ryerson Project Item 147
American adults' average (mean) response was 4.31 on a scale of 0 (Disagree) to 10 (Agree). 106 responses have been collected (so far) from 2026-08-27 to 2026-10-21.
| Mean | 4.31 |
|---|---|
| Median | 4.00 |
| Standard deviation | 3.25 |
| N | 106 |
| Standard error | 0.316 |
Based on all-time mean agreement, this item ranks 112 out of 141 qualifying items and is at the 20.7 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 7.009 points per year, with a 95% confidence interval of [-7.769, 21.787]. 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
-4.7418 -2.5116 -0.5116 2.8291 6.1409
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 3.70556 0.71729 5.166 1.16e-06 ***
days_since_start 0.01919 0.02040 0.941 0.349
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 3.251 on 104 degrees of freedom
Multiple R-squared: 0.008435, Adjusted R-squared: -0.0011
F-statistic: 0.8847 on 1 and 104 DF, p-value: 0.3491