Ryerson Project Item 33
American adults' average (mean) response was 7.24 on a scale of 0 (Disagree) to 10 (Agree). 340 responses have been collected (so far) from 2026-05-01 to 2026-09-09.
| Mean | 7.24 |
|---|---|
| Median | 9.00 |
| Standard deviation | 3.54 |
| N | 340 |
| Standard error | 0.192 |
Based on all-time mean agreement, this item ranks 39 out of 135 qualifying items and is at the 71.6 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 1.794 points per year, with a 95% confidence interval of [-2.526, 6.113]. 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
-7.502 -2.184 1.829 2.769 3.004
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 6.996369 0.352821 19.830 <2e-16 ***
days_since_start 0.004911 0.006012 0.817 0.415
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 3.538 on 338 degrees of freedom
Multiple R-squared: 0.00197, Adjusted R-squared: -0.0009823
F-statistic: 0.6673 on 1 and 338 DF, p-value: 0.4146