If you were to randomly survey 50 people from the phone books of 20 randomly chosen cities, would this be a random sample? Why or why not?

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If you were to randomly survey 50 people from the phone books of 20 randomly chosen cities, would this be a random sample? Why or why not?

Please help!!!!!

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Maris 1 year 2021-08-06T12:40:12+00:00 1 Answers 49 views 0

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    2021-08-06T12:41:30+00:00

    Answer: Yuh I would have a valid random sample if I randomly poll 50 people from the phone books of 20 randomly chosen cities.

    Step-by-step explanation:

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