Question: Help explain and answer 5. After the rst exam in a statistics course, professor surveyed 14 randome selected students to determine the relation between the

Help explain and answer

5. After the rst exam in a statistics course, professor surveyed 14 randome selected students to determine the relation between the amount of time they spent studying for the exam and exam score. She found that a linear relation exists between the two variables. The least-squares regression line that describes this relation is s = 6x + 53. it is predicted exam score. (a) Predict the exam score of a student who studied 2 hours. (b) Interpret the slope. (c) What is the predicted exam score of students who did not study? (d) A student who studied 5 hours for the exam scored 81 on the exam. Is this student 's exam score above or below average score of all students who studied 5 hours

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