Ryerson Project Item 107
American adults' average (mean) response was 7.39 on a scale of 0 (Disagree) to 10 (Agree). 137 responses have been collected (so far) from 2026-05-12 to 2026-08-06.
| Mean | 7.39 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.28 |
| N | 137 |
| Standard error | 0.194 |
Based on all-time mean agreement, this item ranks 32 out of 123 qualifying items and is at the 74.6 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 1.383 points per year, with a 95% confidence interval of [-3.781, 6.547]. 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
-6.5462 -1.4136 0.4463 2.4879 2.7681
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.231908 0.363166 19.91 <2e-16 ***
days_since_start 0.003786 0.007149 0.53 0.597
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.282 on 135 degrees of freedom
Multiple R-squared: 0.002073, Adjusted R-squared: -0.005319
F-statistic: 0.2805 on 1 and 135 DF, p-value: 0.5973