Question
Your statistics instructor claims that 60 percent of the students who take her Elementary Statistics class go through life feeling more enriched. For some reason
Your statistics instructor claims that 60 percent of the students who take her Elementary Statistics class go through life feeling more enriched. For some reason that she can't quite figure out, most people don't believe her. You decide to check this out on your own. You randomly survey 64 of her past Elementary Statistics students and find that 34 feel more enriched as a result of her class. Now, what do you think?
- Given Information?
- Test claim is for mean/ proportion?
- Which distribution you are using?
- Write hypothesis.
- The test is one / Two tail? Right /Left /two-tail?
- Name test you use on calculator, find P-value?
- Compare Alpha and P-values,
- While comparing Alpha and P-values do you compare areas or data values?
- Decision?
- Declare your statement.
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Calculus
Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon
9th edition
131429248, 978-0131429246
