Ryerson Project Item 140
American adults' average (mean) response was 4.51 on a scale of 0 (Disagree) to 10 (Agree). 921 responses have been collected (so far) from 2026-05-11 to 2026-08-06.
| Mean | 4.51 |
|---|---|
| Median | 5.00 |
| Standard deviation | 2.85 |
| N | 921 |
| Standard error | 0.094 |
Based on all-time mean agreement, this item ranks 96 out of 123 qualifying items and is at the 22.1 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 -2.494 points per year, with a 95% confidence interval of [-5.101, 0.112]. 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
-4.7796 -2.3084 0.3707 2.2409 5.8009
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 4.786411 0.175788 27.228 <2e-16 ***
days_since_start -0.006829 0.003636 -1.878 0.0606 .
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.844 on 919 degrees of freedom
Multiple R-squared: 0.003825, Adjusted R-squared: 0.002741
F-statistic: 3.529 on 1 and 919 DF, p-value: 0.06064