Presidential Approval Rating Polling Simulator

D3.js Polling Distribution Visualizer & Margin-of-Error Statistical Evidence Workbench

Net Approval -3.0% Net Disapproval Lead
Margin of Error ±3.10% 95% Confidence Level
Approve Bounds 41.9% – 48.1% Confidence Range
Statistical Lead Inconclusive Within MoE Margin
Opinion Distribution Stacked Bar & Confidence Bands N = 1,000 respondents
Statistical Workbench Evidence Summary:

Based on a simulated sample size of N=1,000, the 95% confidence margin of error is ±3.10 percentage points. The approval rate of 45.0% and disapproval rate of 48.0% yields a net approval differential of -3.0%. Because the difference between approval and disapproval is within the 3.10% margin of error threshold, the lead is not statistically significant at the α=0.05 confidence level.

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