Ryerson Project Item 107
American adults' average (mean) response was 7.33 on a scale of 0 (Disagree) to 10 (Agree). 175 responses have been collected (so far) from 2026-05-12 to 2026-08-27.
| Mean | 7.33 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.38 |
| N | 175 |
| Standard error | 0.180 |
Based on all-time mean agreement, this item ranks 34 out of 132 qualifying items and is at the 74.8 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 -0.197 points per year, with a 95% confidence interval of [-4.155, 3.760]. 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
-7.3044 -1.3482 0.6556 2.6453 2.7026
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.3552027 0.3496565 21.036 <2e-16 ***
days_since_start -0.0005406 0.0054899 -0.098 0.922
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.388 on 173 degrees of freedom
Multiple R-squared: 5.605e-05, Adjusted R-squared: -0.005724
F-statistic: 0.009696 on 1 and 173 DF, p-value: 0.9217