Random samples of two species of iris gave the following petal lengths (in cm) Use a 5%

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Random samples of two species of iris gave the following petal lengths (in cm)

Use a 5% level of significance to test the claim that the population standard deviation of x1 is larger than 0.55.

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Understanding Basic Statistics

ISBN: 9781111827021

6th Edition

Authors: Charles Henry Brase, Corrinne Pellillo Brase

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Question Posted: Feb 28, 2016 04:14 AM

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Random samples of two species of iris gave the following petal lengths (in cm) Use a 5%

Question:

x: Iris virginica 5.1 5.9 4.5 4.9 5.7 4.8 5.8 6.4 5.6 5.9 x2: Iris versicolor |4.5 4.8 4.7 5.0 3.8 5.1 4.4 4.2

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i H 0 055 H 1 055 005 ii iii Using Table 5 in the Appendix 0100 PValue 0900 iv Si...View the full answer

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