Refer to Exercise 10.67. Evaluate: (a) Sign test statistic. (b) Signed-rank statistic. Data from in Exercise 10.67

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Refer to Exercise 10.67. Evaluate:
(a) Sign test statistic.
(b) Signed-rank statistic.


Data from in Exercise 10.67

A sample of river water is divided into two specimens. One is randomly selected to be sent to Lab A and the other is sent to Lab B. This is repeated for a total of nine times. The measurement of suspended solids at Lab B is subtracted from that of Lab A to obtain the differences

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Statistics Principles And Methods

ISBN: 9781119497110

8th Edition

Authors: Richard A. Johnson, Gouri K. Bhattacharyya

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