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
Mathematics, 21.06.2019 13:20, Ncale
What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.
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How do you write y-10=2 (x-8) in standard form
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