Suppose the correlation between two variables is r = 0.19. What is the new correlation if 0.23 is added to all values of the x-variable, every value of the y-variable is doubled, and the two variables are interchanged?
Added by Harizz K.
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23 to all values of the x-variable does not change the correlation between the two variables. Show more…
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Suppose the correlation between two variables is r = 0.23. What will the new correlation be if 0.14 is added to all values of the x-variable, every value of the y-variable is doubled, and the two variables are interchanged? A. 0.23 B. 0.37 C. 0.74 D. -0.23 E. -0.74
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Suppose the correlation between two variables is $r=0.23 .$ What will the new correlation be if 0.14 is added to all values of the $x$ -variable, every value of the $y$ -variable is doubled, and the two variables are interchanged? (A) 0.74 (B) 0.37 (C) 0.23 (D) -0.23 (E) -0.74
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