Question: Compute the sample correlation coefficient for the following data: X Y 1 5 3 7 4 10 7 11 9 15 Can you be 95%

Compute the sample correlation coefficient for the following data:

X Y

1 5

3 7

4 10

7 11

9 15

Can you be 95% confident that a linear relation exists between the variables? If so, is the relation positive or negative? Justify you answer.

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