Ryerson Project Item 68
American adults' average (mean) response was 7.35 on a scale of 0 (Disagree) to 10 (Agree). 548 responses have been collected (so far) from 2026-05-01 to 2026-09-09.
| Mean | 7.35 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.43 |
| N | 548 |
| Standard error | 0.104 |
Based on all-time mean agreement, this item ranks 33 out of 135 qualifying items and is at the 76.1 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 1.338 points per year, with a 95% confidence interval of [-1.130, 3.806]. 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
-7.5205 -1.3593 0.5747 1.8596 2.9301
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.040598 0.305584 23.040 <2e-16 ***
days_since_start 0.003664 0.003440 1.065 0.287
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.431 on 546 degrees of freedom
Multiple R-squared: 0.002073, Adjusted R-squared: 0.0002457
F-statistic: 1.134 on 1 and 546 DF, p-value: 0.2873