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malabranche13 malabranche13
wrote...
Posts: 478
4 years ago

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
Textbook 
Statistical Reasoning for Everyday Life

Statistical Reasoning for Everyday Life


Edition: 5th
Authors:
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1 Reply
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Answer verified by a subject expert
gumpfablegumpfable
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Posts: 366
4 years ago
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malabranche13 Author
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4 years ago
this is exactly what I needed
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Yesterday
Thank you, thank you, thank you!
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2 hours ago
This site is awesome
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