A pain medication that is currently used in a hospital is


A pain medication that is currently used in a hospital is known to bring relief in a mean time of 3.5 minutes. To see if a new drug brings relief in significantly less time (i.e. works faster), a random sample of 50 patients were given the new drug and the sample mean time for relief of pain was 3.2 minutes with a sample standard deviation of 1.14 minutes. Find the p-value for this test correct to 4 decimal places.

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HR Management: A pain medication that is currently used in a hospital is
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