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Statistics question

2011 · Shift 0 · Q29
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Statistics question

2011 · Shift 0 · Q29

JEE MainMathematicsStatisticsMCQ+4 / −1
If the mean deviation about the median of the numbers a, 2a,........., 50a is 50, then |a| equals
  1. A
    4
  2. B
    5
  3. C
    2
  4. D
    3
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