The following data set shows the entrance exam score (Verbal GMAT) for each of eight MBA students

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The following data set shows the entrance exam score

(Verbal GMAT) for each of eight MBA students along with his or her grade point average (GPA) upon graduation.

GMAT GPA GMAT GPA 310 3.7 350 4.0 290 3.0 270 3.0 260 3.1 300 3.7 280 3.2 300 3.0

a. Calculate the slope and y-intercept for the linear regression equation for these data.

b. Verify your results using Excel.

AppendixLO1

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Business Statistics

ISBN: 9780133852288

2nd Edition

Authors: Robert A Donnelly, Robert Donnelly Jr

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