Ryerson Project Item 5
American adults' average (mean) response was 5.12 on a scale of 0 (Disagree) to 10 (Agree). 1,028 responses have been collected (so far) from 2026-05-01 to 2026-10-28.
| Mean | 5.12 |
|---|---|
| Median | 5.00 |
| Standard deviation | 2.55 |
| N | 1,028 |
| Standard error | 0.079 |
Based on all-time mean agreement, this item ranks 95 out of 142 qualifying items and is at the 33.3 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 -1.219 points per year, with a 95% confidence interval of [-2.352, -0.087]. 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
-5.3121 -1.8990 0.0468 1.8022 5.2621
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 5.315466 0.123425 43.066 <2e-16 ***
days_since_start -0.003339 0.001580 -2.112 0.0349 *
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.544 on 1026 degrees of freedom
Multiple R-squared: 0.00433, Adjusted R-squared: 0.00336
F-statistic: 4.462 on 1 and 1026 DF, p-value: 0.03489