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    Forecasting - Linear Regression

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    I'm working on linear regression and I'm stuck on the equation because I'm coming up with a negative number which I don't think is an accurate forecast. The problem also asks for error tests, which I think I have the correct formulas for and will work once the first part is done. Please help! Full details and questions attached.

    © BrainMass Inc. brainmass.com June 3, 2020, 9:15 pm ad1c9bdddf
    https://brainmass.com/statistics/regression-analysis/forecasting-linear-regression-173568

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    Excel file contains solution of linear regression problem.

    $2.19

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