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Class 9 Math MCQs – Certification Test 528

Central Tendency Measurements Quiz (Question 528) – Study App & e-Book Download

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MCQ: 528

The reciprocal of the arithmetic mean of the reciprocal of the values x1, x2, x3, ....., xn is known as

  1. variance
  2. geometric mean
  3. harmonic mean
  4. arithmetic mean
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Central Tendency Measurements Placement Tests – Class 9 Math App & e-Book Quiz

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