Ryerson Project Item 2
American adults' average (mean) response was 3.21 on a scale of 0 (Disagree) to 10 (Agree). 967 responses have been collected (so far) from 2026-05-01 to 2026-08-28.
| Mean | 3.21 |
|---|---|
| Median | 3.00 |
| Standard deviation | 2.72 |
| N | 967 |
| Standard error | 0.087 |
Based on all-time mean agreement, this item ranks 121 out of 134 qualifying items and is at the 9.8 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 1.154 points per year, with a 95% confidence interval of [-1.004, 3.311]. 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
-3.4335 -2.4004 -0.2187 1.8192 6.9202
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 3.067146 0.159206 19.265 <2e-16 ***
days_since_start 0.003158 0.003010 1.049 0.294
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.716 on 965 degrees of freedom
Multiple R-squared: 0.00114, Adjusted R-squared: 0.0001048
F-statistic: 1.101 on 1 and 965 DF, p-value: 0.2942