What problem does it solve? Surveys shipped without rigorous design produce permanently flawed data — leading questions, double-barreled items, and biased samples cannot be patched after 600 responses arrive. This Skill enforces a disciplined workflow so every question maps to a planned analysis and results are reported with honest sampling context. ## Core Features & Use Cases - Analysis-First Instrument Design: Work backward from a pre-registered analysis plan so every question maps to a planned finding, keeping surveys to 5–12 questions. - Question Wording Audit: Detect and fix double-barrels, leading frames, unbounded recall windows, and intention-based questions that predict nothing. - Sampling & Reporting Honesty: State the sample frame, response rate, nonresponse skews, confidence intervals, and exact question wording in every report. - Use Case: Quantify an interview finding across your user base — e.g., measure what percentage of new accounts delegate onboarding setup, segmented by company size, with a piloted 8-question instrument. ## Quick Start Help me design a survey to measure how common setup delegation is among new accounts, segmented by company size.