Repeated readings of a quantity are 15.2, 15.6, 15.4, 15.0. The mean is:

  1. 15
  2. 61.2
  3. 15.6
  4. 15.3
Answer

D) 15.3

Mean = 15.2 + 15.6 + 15.4 + 15.04 = 15.3. SLO P-11-N-09 · Application

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