Ryerson Project Item 5
American adults' average (mean) response was 5.15 on a scale of 0 (Disagree) to 10 (Agree). 872 responses have been collected (so far) from 2026-05-01 to 2026-09-09.
| Mean | 5.15 |
|---|---|
| Median | 5.00 |
| Standard deviation | 2.52 |
| N | 872 |
| Standard error | 0.085 |
Based on all-time mean agreement, this item ranks 88 out of 135 qualifying items and is at the 35.1 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 -2.155 points per year, with a 95% confidence interval of [-4.105, -0.205]. 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
-5.3934 -1.8196 0.0668 1.7806 5.3441
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 5.39933 0.14387 37.530 <2e-16 ***
days_since_start -0.00590 0.00272 -2.169 0.0303 *
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.517 on 870 degrees of freedom
Multiple R-squared: 0.005379, Adjusted R-squared: 0.004236
F-statistic: 4.705 on 1 and 870 DF, p-value: 0.03035