Which table shows a negative correlation?

х

у

2

-8

5

-5

6

-6

7

-3

10

1-2

12

-1

х

y

2

-5

5

-5

6

-5

7

-5

10

-5

12

-5

6

O

х

y

2

6

5

3

7

1

10

3

12

6

1

х

у

2

4

5

2

6

-4

7

-3

10

-11

12

-12

Å

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the last one

Step-by-step explanation:

The first table shows an upward trend (positive correlation).

The second table shows a horizontal line, neither up nor down (zero correlation).

The third table is incomplete, but seems to show as much upward as downward trend, so has a correlation near zero also.

The last table shows a decidedly downward trend, so will have a strong negative correlation.

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The order of answer presentation may vary, so "D" may not be the answer to a different instance of this question.