Mathematics, 20.05.2020 04:57 deonnaturner68p7hz7y

Drea is analyzing data for her study. Using the statistics feature on her graphing calculator she enters calculates the quadratic regression equation and gets the following values. What is the equation of the quadratic regression curve? Round to 4 decimal places.
a = .4233656775
b = 6.558741224
c = 54.988851247
R^2 = .924509088

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Drea is analyzing data for her study. Using the statistics feature on her graphing calculator she en...