Elementary Statistics 2nd Edition
Elementary Statistics 2nd Edition
2nd Edition
ISBN: 9781259724275
Author: William Navidi, Barry Monk
Publisher: McGraw-Hill Education
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Chapter 15.2, Problem 14E

Recovery times: A new postsurgical treatment was compared to a standard treatment. Ten subjects received the new treatment, while 12 others (the controls) received the standard treatment. The recovery times, in days, were as follows.

Chapter 15.2, Problem 14E, Recovery times: A new postsurgical treatment was compared to a standard treatment. Ten subjects

Can you conclude that the median recovery time is less for treatment than for control? Use the α = 0.01 level of significance.

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Elementary Statistics 2nd Edition

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