Ryerson Project Item 139
American adults' average (mean) response was 6.29 on a scale of 0 (Disagree) to 10 (Agree). 1,169 responses have been collected (so far) from 2026-05-11 to 2026-08-26.
| Mean | 6.29 |
|---|---|
| Median | 7.00 |
| Standard deviation | 2.79 |
| N | 1,169 |
| Standard error | 0.082 |
Based on all-time mean agreement, this item ranks 68 out of 132 qualifying items and is at the 48.9 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 -0.085 points per year, with a 95% confidence interval of [-2.121, 1.951]. 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
-6.2996 -1.2938 0.7044 1.7201 3.7252
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 6.2995736 0.1606839 39.205 <2e-16 ***
days_since_start -0.0002318 0.0028413 -0.082 0.935
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.79 on 1167 degrees of freedom
Multiple R-squared: 5.703e-06, Adjusted R-squared: -0.0008512
F-statistic: 0.006655 on 1 and 1167 DF, p-value: 0.935