JEE Advanced · MathematicsEasy

Find the range of the data set $10, 2, 38, 23, 38, 23, 21$.

  1. A.
  2. B.
  3. C.
  4. D.
Show correct answer & step-by-step solution

Correct answer: A

Solution

  1. Identify the maximum value in the set, which is .
  2. Identify the minimum value in the set, which is .
  3. The range is calculated as .
  4. Hence the answer is (A).

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