Critical Thinking: Lurking Variables Over the past 30 years in the United States, there has been a
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Critical Thinking: Lurking Variables Over the past 30 years in the United States, there has been a strong negative correlation between the number of infant deaths at birth and the number of people over age 65.
(a) Is the fact that people are living longer causing a decrease in infant mortalities at birth?
(b) What lurking variables might be causing the increase in one or both of the variables? Explain.
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Related Book For
Understanding Basic Statistics
ISBN: 9781305548893
7th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
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