How to Analyze Survey Data in Python: Percentages, Crosstabs, Chi-Square
A 1,040-person FiveThirtyEight survey on airplane etiquette walks through the full analysis workflow: percentages instead of raw counts, ordered Likert scales, crosstabs across a behavior and a demographic, and a chi-square test that separates a real pattern from sampling noise.
July 19, 2026 in Python, Data Analysis by Mehdi Lotfinejad10 minutes