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Regression analysis is being used to find the line of best fit(y=a+bx) from twelve pairs of data. The calculations have produced the following information: X=120,Y=600,X2=11,500,Y2=17,986andXY=13,467

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Regression analysis is being used to find the line of best fit(y=a+bx) from twelve pairs of data. The calculations have produced the following information: X=120,Y=600,X2=11,500,Y2=17,986andXY=13,467 What is the value of " b " in the equation for the line of best fit? Formula: b=[nXYXY]/[lnX2(X)2]

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