Using data from the 2009 LPGA tour, a regression analysis was performed using x = average driving

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Using data from the 2009 LPGA tour, a regression analysis was performed using x = average driving distance and y = scoring average. Using the output from the regression analysis shown below, determine the equation of the least-squares regression line.

Predictor Coef SE Coef T P Constant 87.974 2.391 36.78 0.000 Driving Distance −0.060934 0.009536 −6.39 0.000 S = 1.01216 R-Sq = 22.1% R-Sq(adj) = 21.6%

(a) y^ = 87.947 + 2.391x

(b) y^ = 87.947 + 1.01216x

(c) y^ = 87.947 − 0.060934x

(d) y^ = −0.060934 + 1.01216x

(e) y^ = −0.060934 + 87.947x

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The Practice Of Statistics

ISBN: 9781464108730

5th Edition

Authors: Daren S. Starnes, Josh Tabor

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