Ryerson Project Item 53
American adults' average (mean) response was 8.38 on a scale of 0 (Disagree) to 10 (Agree). 245 responses have been collected (so far) from 2026-05-01 to 2026-10-31.
| Mean | 8.38 |
|---|---|
| Median | 9.00 |
| Standard deviation | 2.13 |
| N | 245 |
| Standard error | 0.136 |
Based on all-time mean agreement, this item ranks 10 out of 142 qualifying items and is at the 93.6 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 -0.519 points per year, with a 95% confidence interval of [-2.366, 1.328]. 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
-8.365 -1.287 0.699 1.607 1.754
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 8.505703 0.265376 32.052 <2e-16 ***
days_since_start -0.001422 0.002567 -0.554 0.58
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.132 on 243 degrees of freedom
Multiple R-squared: 0.00126, Adjusted R-squared: -0.00285
F-statistic: 0.3066 on 1 and 243 DF, p-value: 0.5803