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    Equation of the regression line

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    Using the following information, find the equation of the regression line, and predict the heart rate when 0.27 milligrams of the drug is used.

    Drug Dosage, x 0.125 0.20 0.25 0.30 0.35 0.40 0.50
    Heart Rate, y 95 90 93 92 88 80 82

    © BrainMass Inc. brainmass.com June 3, 2020, 4:56 pm ad1c9bdddf
    https://brainmass.com/statistics/regression-analysis/equation-regression-line-drug-dose-example-8373

    Solution Summary

    Finds the equation of the regression line and predicts based on this equation.

    $2.19

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