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Algebra
Question

A student's final overall percentage in a course c...

A student's final overall percentage in a course can be predicted using their Midterm Exam score \( ( X ) \) and the regression equation \( Y = 0.78 X + 15 \) . Use this equation to predict a student's final overall percentage in the course when they got a score of \( 84 \) on their Midterm Exam. 

(A) \( 84 \) 

(B) \( 80.5 \) 

(C) \( 88.5 \) 

(D) \( 15.6\) 

Answer

80.52

Solution
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