Ryerson Project Item 75
American adults' average (mean) response was 6.60 on a scale of 0 (Disagree) to 10 (Agree). 259 responses have been collected (so far) from 2026-05-01 to 2026-08-26.
| Mean | 6.60 |
|---|---|
| Median | 7.00 |
| Standard deviation | 3.23 |
| N | 259 |
| Standard error | 0.201 |
Based on all-time mean agreement, this item ranks 58 out of 132 qualifying items and is at the 56.5 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 -2.278 points per year, with a 95% confidence interval of [-7.098, 2.541]. 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
-6.9858 -1.6771 0.7003 3.0859 3.7066
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.023262 0.494718 14.196 <2e-16 ***
days_since_start -0.006238 0.006701 -0.931 0.353
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 3.23 on 257 degrees of freedom
Multiple R-squared: 0.003361, Adjusted R-squared: -0.0005173
F-statistic: 0.8666 on 1 and 257 DF, p-value: 0.3528