Six samples of each of four types of cereal grain grown in a certain region were analyzed

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Six samples of each of four types of cereal grain grown in a certain region were analyzed to determine thiamin content, resulting in the following data (mg/g):

Does this data suggest that at least two of the grains differ with respect to true average thiamin content? Use a level a = .05 test.

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Probability And Statistics For Engineering And The Sciences

ISBN: 9781305251809

9th Edition

Authors: Jay L. Devore

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Question Posted: Jan 27, 2017 11:27 AM

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Six samples of each of four types of cereal grain grown in a certain region were analyzed

Question:

Wheat 5.2 45 6.0 6. 6.7 5.8 Barley 6.5 8.0 6. 7.5 5.9 5.6 Maize 5.8 4.7 64 4.96.0 5.2 Oats 8.3 6.1 7.8 7.0 5.5 7.2

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The summary quantities are x 1 343 x 2 396 x 3 330 x 4 419 x 1488 2 ...View the full answer

Probability And Statistics For Engineering And The Sciences

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