The accompanying data shows the alcohol content (percent) for random samples of 7 German beers and 8
Question:
The accompanying data shows the alcohol content (percent) for random samples of 7 German beers and 8 domestic beers. Does the data suggest that German beers have a different average alcohol content than those brewed in the USA? Use the Wilcoxon rank-sum test at α = .05.
Transcribed Image Text:
German 5.00 4.90 3.80 4.82 4.80 5.44 6.60 Domestic 4.85 5.04 4.20 4.10 4.50 4.70 4.30 5.50
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Here are the steps to perform the Wilcoxon ranksum test Combine the data from both groups German and ...View the full answer
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Related Book For
Modern Mathematical Statistics With Applications
ISBN: 9783030551551
3rd Edition
Authors: Jay L. Devore, Kenneth N. Berk, Matthew A. Carlton
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