Ryerson Project Item 84
American adults' average (mean) response was 7.66 on a scale of 0 (Disagree) to 10 (Agree). 217 responses have been collected (so far) from 2026-05-01 to 2026-08-28.
| Mean | 7.66 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.35 |
| N | 217 |
| Standard error | 0.160 |
Based on all-time mean agreement, this item ranks 23 out of 134 qualifying items and is at the 83.5 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 2.640 points per year, with a 95% confidence interval of [-0.766, 6.045]. 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
-7.8659 -1.5696 0.3076 2.1919 2.7918
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.208241 0.337844 21.336 <2e-16 ***
days_since_start 0.007227 0.004731 1.528 0.128
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.342 on 215 degrees of freedom
Multiple R-squared: 0.01074, Adjusted R-squared: 0.006136
F-statistic: 2.334 on 1 and 215 DF, p-value: 0.1281