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PART 1 : LINEAR REGRASSION — Statistics STD 12 Commerce — Question

Gujarat BoardEnglish MediumSTD 12 CommerceStatisticsPART 1 : LINEAR REGRASSION1 Mark
Question
Find $\hat{y}$ for $X=60$ if regression line is $\hat{y}=45.32+2.85 x$.
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Answer

$\hat{y}=216.32(23)-($ Negative $)$

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