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  3. short answer a state the null and alternative hypotheses using...

Question: short answer a state the null and alternative hypotheses using...

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SHORT ANSWER: (A) State the null and alternative hypotheses using words or mathematical symbols. (B) Define p-value (conditional probability) in context. (CUsing alpha 0.05. provide an appropriate conclusion to the hypothesis testing in context 4) After a political ad campaign for a citys mayor, pollsters check the disapproval ratings. They test the hypothesis that the ads produced no change against the alternative that the ratings are now below 13%, and found a P-value of 0.11. Provide an appropriate conclusion. 5) The seller of a loaded die claims that it will favor the outcome 6. We dont believe that claim, and . Provide an roll the die 350 times to test an appropriate hypothesis. Our P-value turns out to be 0,01 appropriate conclusion. NJt ijp-sis 6) The standard weight loss program provided a measurable loss for 72% of its participants. A program leader decides to test a new weight loss strategy to see if its better and gets a P-value of 0.23. Is it reasonable to conclude that the new strategy and the standard one are equally effective?

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