Math

StatisticsQ&A LibraryThe director of research and development is testing a new medicine. She wants to know if there is evidence at the 0.01 level that the medicine relieves pain in more than 335 seconds. For a sample of 85 patients, the mean time in which the medicine relieved pain was 338 seconds. Specify the type of hypothesis test. -Left tailed test -Right tailed test -Two Tailed testStart your trial now! First week only $4.99!*arrow_forward*

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-Left tailed test

-Right tailed test

-Two Tailed test

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