Elementary Statistics
Elementary Statistics
12th Edition
ISBN: 9780321836960
Author: Mario F. Triola
Publisher: PEARSON
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Chapter 12.2, Problem 14BSC
To determine

To test: The claim, the four treatment categories yield polar trees with the same mean weight.

To check: Whether the treatment appears to be most effective in the sandy and dry region.

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Chapter 12 Solutions

Elementary Statistics

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