DaisyP536762 DaisyP536762

29-10-2022
Mathematics

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* Required 32 * 32. We assume that SAT score is linearly associated with GPA and determine the correlation coefficient to be 0.8. What does this value suggest? A. SAT score decreases as GPA increases B. There is no relation between SAT score and GPA C. GPA increases as SAT decreases D. SAT score increases as GPA increases ОА

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JaylanU383212 JaylanU383212

29-10-2022

The correlation coefficient gives us a precise measurement of the relationship between two variables, in this case the variables are the SAT score and the GPA score, the values of a correlation coefficient goes from -1.0 and 1.0, the question is telling us that the correlation coefficient is 0.8, this means that the correlation is positive and the relationship between the variables is strong because the vaue is closer to 1.

The image is an example of a correlation and shows us a strong positive correlation.

Then we can determine that the answer is:

D. SAT score increases as GPA increases.

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