Lesson eLearning

Find the mean of the numbers 8, 12, 4, 16, 10.

easy 2 marks Class 8 · Mathematics · Data Handling
Answer
10

The correct answer is 10 — The mean is .

Step-by-step solution

  1. Sum the numbers: .
  2. Count the numbers: .
  3. Divide the sum by the count: .
  4. The mean is .
Common mistake: Adding numbers incorrectly or forgetting to divide by the correct count.

Concept tested: Mean calculation

Published · How this solution was prepared and checked

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