Mathematics, 13.07.2020 23:01 sihamabdalla591
In order to study the color preferences of people in his town, Andrew samples the population by dividing the residents by regions and randomly selecting 7 of the regions. He collects data from all residents in the selected regions. Which type of sampling is used?
Answers: 3
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In order to study the color preferences of people in his town, Andrew samples the population by divi...
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