Catherine Chao, Director of Marketing Research, needs a sample of households to participate in the testing of a new toothpaste package. She directs the seven members of her staff to find five households each. Catherine's sample is a O cluster sample O proportionate stratified sample O quota sample O disproportionate stratified sample O simple random sample

Catherine Chao, Director of Marketing Research, needs a sample of households to participate in the testing of a new toothpaste package. She directs the seven members of her staff to find five households each. Catherine's sample is a O cluster sample O proportionate stratified sample O quota sample O disproportionate stratified sample O simple random sample

Name: Answer. Catherine Chao, Director of Marketing Research, needs a sample
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Description: Answer. Catherine Chao, Director of Marketing Research, needs a sample of households to participate in the testing of a new toothpaste package. She directs the seven members ofher staff to find five households each. Catherine's sample is aO cluster s

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 5E

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