Find the mean of the numbers 1, 3, 4, 8, 8, 4 and 7

  • A 4
  • B 5
  • C 6
  • D 7
waec 2005mathematics

The correct answer is B. 5

mean \(=\frac{1+3+4+8+8+4+7}{7}=\frac{35}{7}=5\)

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