A sample of 15 patients was randomly split into two groups as part of a double-blind experiment

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A sample of 15 patients was randomly split into two groups as part of a double-blind experiment to compare two pain relievers.19 The 7 patients in the first group were given Demerol and reported the following numbers of hours of pain relief:

The 8 patients in the second group were given an experimental drug and reported the following numbers of hours of pain relief.

How might these data be analyzed?

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Statistics For The Life Sciences

ISBN: 9780321989581

5th Edition

Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner

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Question Posted: Apr 21, 2016 06:21 AM

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A sample of 15 patients was randomly split into two groups as part of a double-blind experiment

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2,6, 4, 13,5,8, 4 0,8, 1,4,2,2,1,3

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A twosample comparison is called for here Because o...View the full answer

Statistics For The Life Sciences

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