A researcher conducted a survey amongst grocery shoppers to identify their family sizes.
A random sample of 30 grocery shoppers was asked to complete a questionnaire and
the results were as shown in the table belo
1
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2020-11-22T18:18:06-0500
A researcher conducted a survey amongst grocery shoppers to identify their family sizes. A random sample of 30 grocery shoppers was asked to complete a questionnaire and the results were as shown in the table below:
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