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LINEAR CORRELATION — Statistics STD 12 Commerce — Question

Gujarat BoardEnglish MediumSTD 12 CommerceStatisticsLINEAR CORRELATION1 Mark
MCQ
What is the range of the correlation coefficient $r ?$
  • A
    $-1 < r < 1$
  • B
    $0$ to $1$
  • ✓
    $– 1 ≤ r ≤ 1$
  • D
    $ – 1$ to $0$
✓

Answer

Correct option: C.
$– 1 ≤ r ≤ 1$

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