Moderate
Coded method of calculation is only used in ___________?
Correct answer: C. A.M.
- A. Median
- B. Combined mean
- C. A.M.
- D. None of these
Explanation
The coded or assumed-mean method simplifies calculation of the arithmetic mean by replacing observations with deviations from a chosen origin. It is not the standard method for finding a median or mode.
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