Middle School

Meredith interviews all the students at her school who took both AP tests and the SAT. She finds that the relationship between the number of AP tests and SAT scores is linearly associated with a correlation coefficient of 0.93. What does this value suggest about the relationship between the number of AP tests and SAT scores?

A. The number of AP tests increases as SAT scores increase.
B. SAT scores decrease as the number of AP tests increase.
C. There is no relationship between the number of AP tests and SAT scores.
D. The number of AP tests decreases as SAT scores increase.

Answer :

Final answer:

A. The number of AP tests increases as SAT scores increase.

The correlation coefficient of 0.93 suggests a strong positive correlation. As the number of AP tests a student takes increases, their SAT scores also increase.

Explanation:

The correlation coefficient is a measure of how closely two sets of data are related. A coefficient of 0.93 is close to 1, which implies a strong positive correlation. This means that as one factor increases, so does the other factor. In Meredith's case, as the number of AP tests a student takes increases, so do their SAT scores. Hence, the answer is A: The number of AP tests increases as SAT scores increase. This does not necessarily mean causation; it only indicates a correlation or a pattern observed in the data Meredith collected.

Learn more about Correlation Coefficient here:

https://brainly.com/question/15577278

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I said A the number of AP

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