The director of research and development is testing a new medicine. She wants to know if there is evidence at the 0.02 level that the medicine relieves pain in more than 390 seconds. After performing a hypothesis test, she decides to reject the null hypothesis.
What is the conclusion?
Answer
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There is sufficient evidence at the 0.02 level of significance
that the medicine relieves pain in more than 390 seconds.
There is not sufficient evidence at the 0.02 level of significance
that the medicine relieves pain in more than 390 seconds.
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