How correlation coefficient found between two variables

Reference no: EM13157465

A -0.947 correlation coefficient has been found between two variables after examining 43 pairs of observations. What can be concluded?

a.There is a strong positive relationship between the two variables.
b.There is a strong negative relationship between the two variables.
c.There is a weak positive relationship between the two variables.
d.There is a weak negative relationship between the two variables.

Reference no: EM13157465

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