Ryerson Project Item 37
American adults' average (mean) response was 8.52 on a scale of 0 (Disagree) to 10 (Agree). 390 responses have been collected (so far) from 2026-05-01 to 2026-10-29.
| Mean | 8.52 |
|---|---|
| Median | 10.00 |
| Standard deviation | 2.10 |
| N | 390 |
| Standard error | 0.106 |
Based on all-time mean agreement, this item ranks 8 out of 142 qualifying items and is at the 95.0 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 0.813 points per year, with a 95% confidence interval of [-0.692, 2.318]. 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
-8.600 -0.657 1.235 1.513 1.629
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 8.370972 0.174540 47.960 <2e-16 ***
days_since_start 0.002226 0.002096 1.062 0.289
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.1 on 388 degrees of freedom
Multiple R-squared: 0.002897, Adjusted R-squared: 0.0003274
F-statistic: 1.127 on 1 and 388 DF, p-value: 0.289