Ryerson Project Item 85
American adults' average (mean) response was 6.91 on a scale of 0 (Disagree) to 10 (Agree). 223 responses have been collected (so far) from 2026-05-01 to 2026-10-09.
| Mean | 6.91 |
|---|---|
| Median | 7.00 |
| Standard deviation | 2.24 |
| N | 223 |
| Standard error | 0.150 |
Based on all-time mean agreement, this item ranks 50 out of 139 qualifying items and is at the 64.5 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 -1.203 points per year, with a 95% confidence interval of [-3.637, 1.231]. 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
-6.9459 -1.1485 0.1562 1.2468 3.3736
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.150103 0.292341 24.458 <2e-16 ***
days_since_start -0.003294 0.003382 -0.974 0.331
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.243 on 221 degrees of freedom
Multiple R-squared: 0.004275, Adjusted R-squared: -0.000231
F-statistic: 0.9487 on 1 and 221 DF, p-value: 0.3311