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LCritchfi

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Question 1

Identify which of these types of sampling is used: random, stratified, systematic, cluster, convenience.

To avoid working late, a quality control analyst simply inspects the first 100 items produced in a day.
◦ Systematic
◦ Convenience
◦ Random
◦ Cluster
◦ Stratified

Question 2

Identify which of these types of sampling is used: random, stratified, systematic, cluster, convenience.

An education researcher randomly selects 48 middle schools and interviews all the teachers at each school.
◦ Convenience
◦ Cluster
◦ Systematic
◦ Random
◦ Stratified


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Marked as best answer by LCritchfi on Jan 18, 2020

emsimon14

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LCritchfi

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Reply 2 on: Jan 18, 2020
Gracias!


momolu

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Reply 3 on: Yesterday
Wow, this really help

 

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