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Mathematics, 24.01.2021 06:20 taliyahjhonson1

Suppose the age distribution in a city is as follows. Under 18
20%
18–25
18%
26–50
34%
51–65
8%
Over 65
20%

A researcher is conducting proportionate stratified random sampling with a sample size of 250. Approximately how many people should he sample from each stratum?

Number of people
Under 18
enter a number of people
18–25
enter a number of people
26–50
enter a number of people
51–65
enter a number of people
Over 65
enter a number of people

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Answers: 2

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Suppose the age distribution in a city is as follows. Under 18
20%
18–25
18%
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