document.write( "Question 1051807: Find the least squares regression. Then find the correlation coefficient for the regression line and round four decimal places. \n" );
document.write( "Number chart of reference: https://s15.postimg.org/3la5pgvcr/graph_gain.png \n" );
document.write( "A.) 0.9766 B.) 0.9537 C.) 0.971 D.) 0.6547 \n" );
document.write( "Thanks. \n" );
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