Ryerson Project Item 85
American adults' average (mean) response was 7.12 on a scale of 0 (Disagree) to 10 (Agree). 187 responses have been collected (so far) from 2026-05-01 to 2026-09-07.
| Mean | 7.12 |
|---|---|
| Median | 7.00 |
| Standard deviation | 2.11 |
| N | 187 |
| Standard error | 0.154 |
Based on all-time mean agreement, this item ranks 42 out of 135 qualifying items and is at the 69.4 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 2.856 points per year, with a 95% confidence interval of [-0.421, 6.133]. 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
-7.1313 -1.2486 0.1189 1.3257 3.3379
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 6.646509 0.314145 21.157 <2e-16 ***
days_since_start 0.007819 0.004548 1.719 0.0872 .
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.101 on 185 degrees of freedom
Multiple R-squared: 0.01573, Adjusted R-squared: 0.01041
F-statistic: 2.956 on 1 and 185 DF, p-value: 0.08723