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LINEAR REGRASSION — Statistics STD 12 Commerce — Question

Gujarat BoardEnglish MediumSTD 12 CommerceStatisticsLINEAR REGRASSION1 Mark
MCQ
If $r = 0.8,$ how much part of the total variation in the dependent variable can be explained by the regression model $?$
  • A
    $80\%$
  • ✓
    $64\%$
  • C
    $36\%$
  • D
    $20\%$
✓

Answer

Correct option: B.
$64\%$

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