Statistics: Measures of Central Tendency · Class 11 · CBSE · Commerce Economics
What is the arithmetic mean of 7, 9, 11, 13 and 15?
Practice question from Statistics: Measures of Central Tendency (Class 11 · CBSE · Commerce Economics), with the correct answer and a step-by-step solution.
easy · MCQ · Q-57F4C4
What is the arithmetic mean of 7, 9, 11, 13 and 15?
- A.9
- B.10
- C.11Correct answer
- D.12
Solution
The arithmetic mean is .
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