An anthropologist analyzes ritual participation in 6 villages. Village A has 200 people, B has 300, C has 150, D has 400, E has 250, and F has 350. She randomly selects one village and then randomly selects 10% of its population for a survey. What is the expected number of people surveyed across all villages?

Sat, 02 May 2026 00:55:30 +0000

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