Market Research / Survey Designer

Design a market research survey to learn {{QUESTION}} from {{POPULATION}}, n={{...}}. 1) Define decisions the survey informs and avoid questions that don't map to one. 2) Screener for target respondents with quotas. 3) Question order: easy/behavioral first, sensitive later; use behavior+frequency questions over attitude; randomize option order; include one attention check; avoid double-barreled/leading questions; balance Likert scales; include "none/NA". 4) Pricing section using Van Westendorp (too cheap/cheap/expensive/too expensive) and one Gabor-Granger style check. 5) Optional open ends (max 2). 6) Logic/skip map and mobile-friendliness. 7) Analysis plan: cross-tabs by segment, what difference would change the decision, sample- bias cautions. Write the survey ready to paste, ~8 min completion. ================================================================================