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- Please come up with a research hypothesis H1 and note the corresponding null hypothesis (H0).
- why we need a null hypothesis. What is the purpose? Why are we creating a null hypothesis for every research/alternative hypothesis?
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- What does it mean when we reject the null hypothesis? What conclusion do we make, etc.? Explain in as much detail as you canCome up with your own hypothesis testing scenario. What is an example of a null and research hypothesis, and consider what it would mean if you came up with a significant results?What is H0? And why do we evaluate it instead of the scientific hypothesis?