Mathematics, 05.07.2019 23:20 Neko1kat
Shane has conducted an observational study to learn about how different media messages affect toy purchases. shane surveyed 250 shoppers at the mall and found that 70% of the shoppers were shopping for a specific item they saw advertised on the internet. what conclusion can shane make from his study?
there may be a link between advertisements on the internet and toy purchases, but he cannot draw a cause-and-effect conclusion from an observational study.
there may be a link between advertisements on the internet and toy purchases, and he can draw a cause-and-effect conclusion from an observational study.
an internet advertisement causes shoppers to buy specific toys, but he cannot draw a cause-and-effect conclusion from an observational study.
an internet advertisement causes shoppers to buy specific toys, and he can draw a cause-and-effect conclusion from an observational study.
Answers: 2
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Mathematics, 22.06.2019 01:30
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Answers: 1
Mathematics, 22.06.2019 02:00
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Shane has conducted an observational study to learn about how different media messages affect toy pu...
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