Ryerson Project Item 105
American adults' average (mean) response was 4.63 on a scale of 0 (Disagree) to 10 (Agree). 461 responses have been collected (so far) from 2026-05-12 to 2026-09-09.
| Mean | 4.63 |
|---|---|
| Median | 5.00 |
| Standard deviation | 3.19 |
| N | 461 |
| Standard error | 0.149 |
Based on all-time mean agreement, this item ranks 102 out of 135 qualifying items and is at the 24.6 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 -2.693 points per year, with a 95% confidence interval of [-6.707, 1.320]. 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
-5.1018 -2.7035 0.2965 2.3997 5.6504
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 5.138628 0.412489 12.458 <2e-16 ***
days_since_start -0.007374 0.005592 -1.319 0.188
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 3.192 on 459 degrees of freedom
Multiple R-squared: 0.003774, Adjusted R-squared: 0.001604
F-statistic: 1.739 on 1 and 459 DF, p-value: 0.1879