Question: Data was collected from 43 random students on the number of hours spent studying for the final and their corresponding exam score in a statistics

Data was collected from 43 random students on the number of hours spent studying for the final and their corresponding exam score in a statistics class. If a 97% confidence interval for beta resulted in (3.47, 7.64), what is the most you would expect the exam score to increase by if the student studied an extra 4 hours? Round your answer to 4 decimal places

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