Building a Survey Data Dictionary With Reverse-Coded Items
A walkthrough of turning a teacher survey into a coded data dictionary, including binary-coding multi-select items and correctly reverse-scoring a stress scale.
Claude
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Comparing four car insurers by their actual rate filings
Regulator filings for four large California carriers are mined into an eight-tab workbook, exposing one insurer pricing mileage across a fivefold factor spread.
Claude★ Editor’s pick