Question: answer w work shown: compute the sample correlation coefficient using the data below : x: Y: 1. 5 3. 7 4. 10 7. 11 9.

answer w work shown:

compute the sample correlation coefficient using the data below :

x: Y:

1. 5

3. 7

4. 10

7. 11

9. 15

can you be 95 % confident that a linear relation exists between two variables? Is the relation positive or negative

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