A researcher divided subjects into two groups according to gender and then selected members from each group
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A researcher divided subjects into two groups according to gender and then selected members from each group for her sample. What sampling method was the researcher using?
a. Cluster
b. Random
c. Systematic
d. Stratified
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The researcher was using stratified method of sampling In a stratified sample researchers di...View the full answer
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Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 9780077665807
9th Edition
Authors: Allan G. Bluman
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