Ryerson Project Item 75
American adults' average (mean) response was 6.58 on a scale of 0 (Disagree) to 10 (Agree). 368 responses have been collected (so far) from 2026-05-01 to 2026-10-06.
| Mean | 6.58 |
|---|---|
| Median | 7.50 |
| Standard deviation | 3.29 |
| N | 368 |
| Standard error | 0.172 |
Based on all-time mean agreement, this item ranks 63 out of 139 qualifying items and is at the 55.1 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 -1.180 points per year, with a 95% confidence interval of [-4.119, 1.759]. 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
-6.8521 -1.6849 0.8789 3.2255 3.6389
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 6.871436 0.402306 17.080 <2e-16 ***
days_since_start -0.003230 0.004092 -0.789 0.43
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 3.294 on 366 degrees of freedom
Multiple R-squared: 0.0017, Adjusted R-squared: -0.001028
F-statistic: 0.6231 on 1 and 366 DF, p-value: 0.4304