Ryerson Project Item 116
American adults' average (mean) response was 7.14 on a scale of 0 (Disagree) to 10 (Agree). 152 responses have been collected (so far) from 2026-06-29 to 2026-10-27.
| Mean | 7.14 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.92 |
| N | 152 |
| Standard error | 0.237 |
Based on all-time mean agreement, this item ranks 42 out of 142 qualifying items and is at the 70.9 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 -3.635 points per year, with a 95% confidence interval of [-8.416, 1.147]. 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
-7.3779 -1.8778 0.6121 2.4120 3.3983
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.775979 0.485603 16.013 <2e-16 ***
days_since_start -0.009952 0.006626 -1.502 0.135
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.904 on 150 degrees of freedom
Multiple R-squared: 0.01482, Adjusted R-squared: 0.008249
F-statistic: 2.256 on 1 and 150 DF, p-value: 0.1352