Purchases of skis and purchases of antifreeze are found to have a correlation coefficient of close to
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Question:
Purchases of skis and purchases of antifreeze are found to have a correlation coefficient of close to 1 throughout the year. Your friend remarks that purchasing skis must cause people to purchase antifreeze. Explain why your friend is wrong?
Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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