Test for equality of means based on the data in Exercise 14.2. Take a = .05. Data
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Test for equality of means based on the data in Exercise 14.2. Take a = .05.
Data from in Exercise 14.2
Subjects must press a button when they h ear a signal. The three treatments are three different intensities of the signal. The time elapsed between presentation of the signal and when the button is pushed, are recorded in hundredths of a second. Suppose the data are
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Treatment 123 3 33 20 23 Observations 22 15 17 26 15 21 19 14 15
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Related Book For
Statistics Principles And Methods
ISBN: 9781119497110
8th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
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