Using your sample statistics, conduct a formal hypothesis test of the claim that there is a linear correlation between the variables age and RFFT Score. Use an ?a = 0.05 significance level, and be sure to state your null and alternative hypotheses as well as show the calculation of the P-value. Show all steps and your conclusion below.

9. Compute the value of the coefficient of determination, and explain exactly what that value means. If you are unsure, read page 466 in your text as a refresher. Use complete sentences.

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