1 answer

Consider the data shown in the scatter plot below.  The standard deviation of X is 2.0 while...

Question:

Consider the data shown in the scatter plot below.  The standard deviation of X is 2.0 while the standard deviation for Y is 2.31; the covariance between X and Y is 4.5.

Graph-1.png

X and Y are not correlated OR From the information given, we cannot tell whether X and Y are correlated
X and Y are perfectly, negatively correlated
X and Y are perfectly, positively correlated
X and Y are strongly, positively correlated
X and Y are strongly, negatively correlated

Answers

li-s X2. 6 S option d

.

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