Ryerson Project Item 63
American adults' average (mean) response was 3.81 on a scale of 0 (Disagree) to 10 (Agree). 190 responses have been collected (so far) from 2026-05-02 to 2026-09-09.
| Mean | 3.81 |
|---|---|
| Median | 3.00 |
| Standard deviation | 2.66 |
| N | 190 |
| Standard error | 0.193 |
Based on all-time mean agreement, this item ranks 114 out of 135 qualifying items and is at the 15.7 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 -1.510 points per year, with a 95% confidence interval of [-5.206, 2.186]. 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
-4.0225 -1.9387 -0.5408 2.0065 6.4241
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 4.072086 0.377705 10.781 <2e-16 ***
days_since_start -0.004134 0.005129 -0.806 0.421
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.664 on 188 degrees of freedom
Multiple R-squared: 0.003444, Adjusted R-squared: -0.001857
F-statistic: 0.6497 on 1 and 188 DF, p-value: 0.4212