Mathematics, 12.02.2020 04:48 jay5134
A researcher obtained the average SAT scores of all students in each of the 50 states, and the average teacher salaries in each of the 50 states. She found a negative correlation between these variables. The researcher concluded that a lurking variable must be present. By lurking variable she means.
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A researcher obtained the average SAT scores of all students in each of the 50 states, and the avera...
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