Yesarandomsamplewastakenofareasonablylargesizefromthep

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Unformatted text preview: arch Question: Does a majority of adults in state support lowering the drinking age to 19? Available Data: Opinions on whether or not the legal drinking age should be lowered to 19 years old, collected from a random sample of 1000 adults in the state. Yes, a “random sample” was taken of a reasonably large size from the population of interest … adults in the state. 2. Research Question: Does a majority of adults in state support lowering the drinking age to 19? Available Data: Opinions on whether or not the legal drinking age should be lowered to 19 years old, collected from a random sample of parents of high school students in the state. No, although a “random sample” was taken, it was of PARENTS of HS students, not all adults. Parents probably do not represent all adults in this case as the question is about a law that would directly affect their children. 3. Available Data: Pulse rates for smokers and nonsmokers in a large stats class at a major university. Research Question: Do college‐age smokers have higher pulse rates than college‐age nonsmokers? Yes, although a random sample was not selected, the variable measures, namely pulse...
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