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A Scatterplot Of 1y\frac { 1 } { \sqrt { y } }

Question 3

Multiple Choice

A scatterplot of 1y\frac { 1 } { \sqrt { y } } vs. x shows a strong positive linear pattern. It is probably true that


A) accurate predictions can be made for Y\mathrm { Y } even if extrapolation is involved.
B) the correlation between X\mathrm { X } and Y\mathrm { Y } is near +1.0+ 1.0 .
C) large values of XX are associated with large values of YY .
D) the scatterplot of Y\mathrm { Y } vs X\mathrm { X } also shows a linear pattern.
E) the residuals plot for regression of YY on XX shows a curved pattern.

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