Ryerson Project
Ryerson Project Item 101
I believe tipping expectations have gone too far.
American adults' average (mean) response was 7.48 on a scale of 0 (Disagree) to 10 (Agree). 184 responses have been collected (so far) from 2026-05-12 to 2026-08-07.
Descriptive Statistics
| Mean | 7.48 |
|---|---|
| Median | 8.00 |
| Standard deviation | 2.59 |
| N | 184 |
| Standard error | 0.191 |
All-Time Distribution
Comparison to Other Items
Based on all-time mean agreement, this item ranks 27 out of 123 qualifying items and is at the 78.7 percentile.
Qualifying items have 100 or more total observations. Higher means indicate more agreement and therefore a higher rank.
Monthly Trend
Observed Trend
Observations suggest unchanging agreement over the observed period, from 2026-05-12 to 2026-08-07. The estimated change over that period is 0.850 points on a 0 to 10 scale. Regression results place a 95% confidence interval around that observed-period change of [-0.488, 2.187].Regression table
The daily slope annualized over 365.25 days is 3.567 points per year, with a 95% confidence interval of [-2.049, 9.183]. 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
-7.6573 -1.4425 0.5038 2.4403 2.9970
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 7.003037 0.424457 16.499 <2e-16 ***
days_since_start 0.009766 0.007793 1.253 0.212
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
Residual standard error: 2.586 on 182 degrees of freedom
Multiple R-squared: 0.008555, Adjusted R-squared: 0.003107
F-statistic: 1.57 on 1 and 182 DF, p-value: 0.2118