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Subject 4. Measures of Center Tendency 13;
The arithmetic mean has the following disadvantages:
The mean can be affected by extremes, that is, unusually large or small values. The mean cannot be determined for an open-ended data set (i.e., n is unknown).
<span>Geometric Mean
The geometric mean has three important properties:
It exists only if all the observations are greater than or equal to zero. In othe
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