What type of sampling technique is being used

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A marketing expert for MTV is planning a survey in which 500 people will be randomly selected from each age group of 10-19, 20-29, and so on. What type of sampling technique is being used?

Reference no: EM13186657

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What type of sampling technique is being used : A marketing expert for MTV is planning a survey in which 500 people will be randomly selected from each age group of 10-19, 20-29, and so on. What type of sampling technique is being used?
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