likevlad2014
likevlad2014
30.10.2021 • 
Mathematics

10. The correlation between percentage voting Democrat in 1980 and percentage voting Democrate in 1984 is r = 0.704. The correlation between percentage of high school seniors taking the SAT and the average SAT Mathematics score in the states is r=-
0.86. Which of these two situations indicates a stronger straight line relationship? Explain your answer.

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