Answered: A researcher divided subjects into two…

A researcher divided subjects into two groups according to gender and then selected 200 members from each group for his sample. What sampling method was the researcher using?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter12: Angle Relationships And Transformations

Section: Chapter Questions

Problem 3CP

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Question

A researcher divided subjects into two groups according to gender and then selected 200 members from each group for his sample. What sampling method was the researcher using?

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