For the data in problem 1, verify that Welchs test statistic is Fw = 7.7 with degrees
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For the data in problem 1, verify that Welch’s test statistic is Fw = 7.7 with degrees of freedom ν1 = 2 and ν2 = 13.4. Then verify that you would reject the hypothesis of equal means with α = .01.
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Related Book For
Basic Statistics Understanding Conventional Methods And Modern Insights
ISBN: 9780195315103
1st Edition
Authors: Rand R. Wilcox
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