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Find the median of 3, 7, 9, 12, 15

Worked through step by step. More statistics.

Answer
9\boxed{9}

Sorting the numbers from least to greatest reveals that 9 is the exact middle value of the five-number set.

Problem: Find the median of the data set 3,7,9,12,153, 7, 9, 12, 15.

Steps

  1. Verify the data is sorted
    3,7,9,12,153, 7, 9, 12, 15
  2. Identify the middle value
    99

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