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Suppose all students took a standardized test at a local school.

The students were between ages $8$ and $12\text{ years old}$.

Linear regression was performed on age vs. test score. The computer output is below:

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Which of the following statements is true?

A

There is insufficient evidence to suggest a linear relationship between age and test scores.

B

According to this model, students will increase their score by an average of $0.4349\text{ points per year}$ on this test.

C

According to this model, students will increase their score by an average of $7.8151\text{ points per year}$.

D

This model would be appropriate to use to predict scores of college age students.

E

The $p$-value indicates no relationship between age and score.

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