Ryerson Project Item 142
American adults' average (mean) response was 6.93 on a scale of 0 (Disagree) to 10 (Agree). 290 responses have been collected (so far) from 2026-07-01 to 2026-08-28.
| Mean | 6.93 |
|---|---|
| Median | 7.50 |
| Standard deviation | 2.92 |
| N | 290 |
| Standard error | 0.171 |
Based on all-time mean agreement, this item ranks 49 out of 134 qualifying items and is at the 63.9 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 -3.933 points per year, with a 95% confidence interval of [-12.196, 4.330]. 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
-7.0734 -2.0276 0.5451 2.9239 3.3143
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.31029 0.43615 16.761 <2e-16 ***
days_since_start -0.01077 0.01149 -0.937 0.35
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.916 on 288 degrees of freedom
Multiple R-squared: 0.003038, Adjusted R-squared: -0.0004234
F-statistic: 0.8777 on 1 and 288 DF, p-value: 0.3496