Ryerson Project Item 1
American adults' average (mean) response was 2.66 on a scale of 0 (Disagree) to 10 (Agree). 1,052 responses have been collected (so far) from 2026-05-01 to 2026-08-28.
| Mean | 2.66 |
|---|---|
| Median | 2.00 |
| Standard deviation | 2.61 |
| N | 1,052 |
| Standard error | 0.081 |
Based on all-time mean agreement, this item ranks 127 out of 134 qualifying items and is at the 5.3 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 0.003 points per year, with a 95% confidence interval of [-1.758, 1.763]. 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
-2.6592 -2.6585 -0.6587 2.3408 7.3416
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 2.658e+00 1.463e-01 18.175 <2e-16 ***
days_since_start 6.883e-06 2.456e-03 0.003 0.998
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.614 on 1050 degrees of freedom
Multiple R-squared: 7.479e-09, Adjusted R-squared: -0.0009524
F-statistic: 7.853e-06 on 1 and 1050 DF, p-value: 0.9978