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AP EAMCET202124 Aug 2021Evening ShiftMathematicsStatisticsActual

The arithmetic means of the following discrete data 12,14,20,23,25,32 is given by

Options

  1. A22
  2. B21.75
  3. C21
  4. D20.5

Correct answer

C. 21

Step-by-step solution

Given data, 12,14,20,23,25,32 x = 12+14+20+23+25+32 6 x =126 / 6=21 Arithmetic mean =21

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