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Author Question: Select the sample most representative of the population of interest.A concerned parent wants to ... (Read 81 times)

elizabeth18

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Select the sample most representative of the population of interest.

A concerned parent wants to determine the amount of time spent on the phone by her child's friends.
◦ The answers to the question by 10 of the friends
◦ The answers to the question by the parent(s) of 10 of the friends
◦ The results of a national poll of 1800 students in the same age group as the child
◦ The phone records of 10 of the group of friends


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Marked as best answer by elizabeth18 on Jan 18, 2020

cascooper22

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elizabeth18

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Reply 2 on: Jan 18, 2020
Wow, this really help


helenmarkerine

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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