4 years ago

Which could be the approximate value of the correlation coefficient for the accompanying scatter plot?

2 answers:

8 0

The answer is D. It is a positive correlation so I can't be negative. It also is a strong correlation so it cannot be 0.21. So the answer is D.

7 0

Answer:

Step-by-step explanation:

The chart shows a strong positive correlation, hence this eliminates the negatives. Then 0.91 is a higher(strong) correlation coefficent.

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