Ryerson Project Item 86
American adults' average (mean) response was 6.99 on a scale of 0 (Disagree) to 10 (Agree). 290 responses have been collected (so far) from 2026-05-02 to 2026-09-09.
| Mean | 6.99 |
|---|---|
| Median | 7.00 |
| Standard deviation | 2.48 |
| N | 290 |
| Standard error | 0.145 |
Based on all-time mean agreement, this item ranks 46 out of 135 qualifying items and is at the 66.4 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 2.148 points per year, with a 95% confidence interval of [-0.766, 5.062]. 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
-7.2133 -1.3162 0.1043 1.9617 3.4042
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 6.584064 0.317175 20.758 <2e-16 ***
days_since_start 0.005880 0.004054 1.451 0.148
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.473 on 288 degrees of freedom
Multiple R-squared: 0.007253, Adjusted R-squared: 0.003806
F-statistic: 2.104 on 1 and 288 DF, p-value: 0.148