If you were to randomly survey 1,000 people at a local grocery store about their use of corrective lenses, would this be a valid random sample for your study on use of corrective eyewear in the United States? Why or why not?
2 answers:
Answer:
the person above me is correct
Step-by-step explanation:
i took the test and i got it right :)
Answer:
yes it would as it is a survey that is completely at random, however you shouldn't say "oh, 682 in 1000 people in the united states use corrective lenses", because it could vary based on the location and other factors. hope this helps! :)
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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