Mathematics, 02.08.2019 21:40 21hendlill

The linear correlation between violent crime rate and percentage of the population that has a cell phone is minus0.918 for years since 1995. do you believe that increasing the percentage of the population that has a cell phone will decrease the violent crime rate? what might be a lurking variable between percentage of the population with a cell phone and violent crime rate?

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The linear correlation between violent crime rate and percentage of the population that has a cell p...