Ryerson Project Item 117
American adults' average (mean) response was 7.48 on a scale of 0 (Disagree) to 10 (Agree). 130 responses have been collected (so far) from 2026-06-30 to 2026-09-15.
| Mean | 7.48 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.00 |
| N | 130 |
| Standard error | 0.175 |
Based on all-time mean agreement, this item ranks 29 out of 135 qualifying items and is at the 79.1 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 1.585 points per year, with a 95% confidence interval of [-4.088, 7.257]. 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
-7.3329 -1.4229 0.4654 1.5348 2.6801
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.315515 0.352934 20.728 <2e-16 ***
days_since_start 0.004338 0.007849 0.553 0.581
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.006 on 128 degrees of freedom
Multiple R-squared: 0.002381, Adjusted R-squared: -0.005413
F-statistic: 0.3055 on 1 and 128 DF, p-value: 0.5814