Question: Can you help me with this problem? Show all your work An instructor used 20 students to study the relationship between number of absences (x)

Can you help me with this problem?

Show all your work An instructor used 20 students to study the relationship between number of absences (x) and final grade (y) in a class. Use: x = 3.1, y = 83.4, Sx = 1.75, Sy = 7.03, and r = -0.861 to find the linear regression equation (linear correlation equation) for this data. Round a and b to one decimal place. Linear Regression Equation: y = a + bx slope of the line: b = r Sy Sx y-intercept of the line: a = y - bac

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