Question: Questions excasting A teacher has modelled students' grades based on the number of hours of independent study throughout the semester. She has used linear regression

Questions excasting A teacher has modelled students' grades based on the number of hours of independent study throughout the semester. She has used linear regression analysis and found out that the grade can be modelled by: Y-3.15x+ 18.5 10 minutes on slide Interpret the value 13.5 in this case/scenario (2.5 points) b. Interpret the value 3.15 in this case/scenario (2.5 points) Prediet a grade for a student who has studied 12 hours. (2.5 points). d. What are this model's limits? (2.5 points)

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