Ryerson Project Item 84
American adults' average (mean) response was 7.68 on a scale of 0 (Disagree) to 10 (Agree). 304 responses have been collected (so far) from 2026-05-01 to 2026-10-30.
| Mean | 7.68 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.35 |
| N | 304 |
| Standard error | 0.135 |
Based on all-time mean agreement, this item ranks 24 out of 142 qualifying items and is at the 83.7 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 1.106 points per year, with a 95% confidence interval of [-0.791, 3.004]. 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
-7.8017 -1.6139 0.3739 2.1824 2.5860
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.414036 0.271370 27.321 <2e-16 ***
days_since_start 0.003029 0.002640 1.147 0.252
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.35 on 302 degrees of freedom
Multiple R-squared: 0.004339, Adjusted R-squared: 0.001042
F-statistic: 1.316 on 1 and 302 DF, p-value: 0.2522