Ryerson Project Item 112
American adults' average (mean) response was 6.55 on a scale of 0 (Disagree) to 10 (Agree). 222 responses have been collected (so far) from 2026-05-12 to 2026-09-08.
| Mean | 6.55 |
|---|---|
| Median | 8.00 |
| Standard deviation | 3.37 |
| N | 222 |
| Standard error | 0.226 |
Based on all-time mean agreement, this item ranks 62 out of 135 qualifying items and is at the 54.5 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 -3.269 points per year, with a 95% confidence interval of [-8.688, 2.151]. 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
-6.936 -1.976 1.114 2.787 3.977
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.060913 0.482447 14.636 <2e-16 ***
days_since_start -0.008949 0.007529 -1.189 0.236
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 3.362 on 220 degrees of freedom
Multiple R-squared: 0.006381, Adjusted R-squared: 0.001865
F-statistic: 1.413 on 1 and 220 DF, p-value: 0.2359