Ryerson Project Item 136
American adults' average (mean) response was 0.98 on a scale of 0 (Disagree) to 10 (Agree). 138 responses have been collected (so far) from 2026-07-05 to 2026-09-17.
| Mean | 0.98 |
|---|---|
| Median | 0.00 |
| Standard deviation | 2.16 |
| N | 138 |
| Standard error | 0.184 |
Based on all-time mean agreement, this item ranks 134 out of 135 qualifying items and is at the 0.7 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 3.418 points per year, with a 95% confidence interval of [-2.485, 9.320]. 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
-1.3651 -1.0844 -0.8411 -0.6844 8.7191
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 0.672670 0.323959 2.076 0.0397 *
days_since_start 0.009357 0.008172 1.145 0.2542
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.157 on 136 degrees of freedom
Multiple R-squared: 0.009548, Adjusted R-squared: 0.002265
F-statistic: 1.311 on 1 and 136 DF, p-value: 0.2542