Engineering Board Exam Reviewer · Mean, Variance, and Standard Deviation · easy

Find the mean of the data 10, 14, 18, 22, 36.

  1. 18
  2. 22
  3. 20
  4. 24

Answer

C. 20

Solution

x=10+14+18+22+36/5=100/5=20. (The median is 18.)

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