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LINEAR CORRELATION — Statistics STD 12 Commerce — Question

Gujarat BoardEnglish MediumSTD 12 CommerceStatisticsLINEAR CORRELATION1 Mark
MCQ
What is the value of the rank correlation coefficient if $\sum d^2 = 0 ?$
  • A
    $0$
  • B
    $-1$
  • ✓
    $1$
  • D
    $0.5$
✓

Answer

Correct option: C.
$1$

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