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The closer the absolute value of r (correlation coefficient) is to 1, the _______ the correlation between 2 variables?

1) weaker
2) stronger
3) no correlation
4) positive correlation
5) negative correlation

1 Answer

2 votes

Final answer:

The closer the absolute value of r is to 1, the stronger the correlation between 2 variables.

Step-by-step explanation:

The closer the absolute value of r (correlation coefficient) is to 1, the stronger the correlation between 2 variables.

The correlation coefficient, r, measures the strength of the linear association between x and y. Values of r close to −1 or to +1 indicate a stronger linear relationship between x and y. For example, if r = 0.9, it indicates a far stronger relationship than if r = 0.3.

Therefore, option 2) stronger is the correct answer.

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