Refer to Example 8.4. In example a. Apply the AOV F test to the original measurements using
Question:
In example
a. Apply the AOV F test to the original measurements using α = .05.
b. Apply the AOV F test to the transformed data using α = .05.
c. Did transforming the data alter your conclusion as to whether the oxygen content is related to the distance to the mouth of the Mississippi River?
Transcribed Image Text:
Distance to Mouth 5 km 10 km 20 24 28 Sample 20km 37 41 25 36 31 31 19 21 24 10 Mean Standard Deviation 21.2 s3 4.733 31.4 4 5.5220 S1 1.476 2119
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a Thus we reject H 0 and conclude there is a significant difference in the average oxygen content at ...View the full answer
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Related Book For
An Introduction To Statistical Methods And Data Analysis
ISBN: 9781305465527
7th Edition
Authors: R. Lyman Ott, Micheal T. Longnecker
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