Relationship between two quantitative variables

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A newspaper report on results of the American Time Use Survey of 2003 mentions the "decades-long trend of people moving farther away from their jobs to find larger or more affordable homes."45 If we look at a time series plot of Americans' distance from their jobs over the past two decades, are we considering two single quantitative variables, or the relationship between two quantitative variables?

Reference no: EM131816804

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