Ryerson Project Item 51
American adults' average (mean) response was 7.33 on a scale of 0 (Disagree) to 10 (Agree). 306 responses have been collected (so far) from 2026-05-01 to 2026-09-19.
| Mean | 7.33 |
|---|---|
| Median | 7.00 |
| Standard deviation | 1.99 |
| N | 306 |
| Standard error | 0.114 |
Based on all-time mean agreement, this item ranks 35 out of 135 qualifying items and is at the 74.6 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 -1.844 points per year, with a 95% confidence interval of [-3.880, 0.193]. 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
-6.2884 -1.2480 -0.0436 1.5513 2.9589
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.752767 0.264702 29.289 <2e-16 ***
days_since_start -0.005048 0.002833 -1.782 0.0758 .
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 1.987 on 304 degrees of freedom
Multiple R-squared: 0.01033, Adjusted R-squared: 0.007079
F-statistic: 3.175 on 1 and 304 DF, p-value: 0.07579