Ryerson Project Item 55
American adults' average (mean) response was 7.61 on a scale of 0 (Disagree) to 10 (Agree). 134 responses have been collected (so far) from 2026-05-01 to 2026-07-25.
| Mean | 7.61 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.22 |
| N | 134 |
| Standard error | 0.192 |
Based on all-time mean agreement, this item ranks 24 out of 134 qualifying items and is at the 82.7 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 -0.270 points per year, with a 95% confidence interval of [-6.337, 5.796]. 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
-7.6277 -0.6414 0.3841 2.1243 2.4189
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.6425394 0.3969798 19.252 <2e-16 ***
days_since_start -0.0007401 0.0083969 -0.088 0.93
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.229 on 132 degrees of freedom
Multiple R-squared: 5.885e-05, Adjusted R-squared: -0.007516
F-statistic: 0.007769 on 1 and 132 DF, p-value: 0.9299