Ryerson Project Item 68
American adults' average (mean) response was 7.26 on a scale of 0 (Disagree) to 10 (Agree). 815 responses have been collected (so far) from 2026-05-01 to 2026-10-27.
| Mean | 7.26 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.54 |
| N | 815 |
| Standard error | 0.089 |
Based on all-time mean agreement, this item ranks 40 out of 142 qualifying items and is at the 72.3 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 -0.620 points per year, with a 95% confidence interval of [-2.123, 0.883]. 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
-7.4410 -1.2883 0.6795 1.8585 2.8610
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.442724 0.241020 30.88 <2e-16 ***
days_since_start -0.001697 0.002096 -0.81 0.418
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.536 on 813 degrees of freedom
Multiple R-squared: 0.0008054, Adjusted R-squared: -0.0004236
F-statistic: 0.6553 on 1 and 813 DF, p-value: 0.4185