Which statements are correct about the correlation of data plotted on a scatterplot?
I....
Mathematics, 14.04.2020 21:14 gldenps4780
Which statements are correct about the correlation of data plotted on a scatterplot?
I. The order of variables in a correlation is important.
II. Correlations provide evidence of association, not causation.
III. The correlation coefficent (r) has no units and does not change when the units of x and/or y are changed.
A)
I and II only
B)
I and III only
C)
II and III only
D)
I, II, and III
Answers: 3
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