Statıstıcs I Deneme Sınavı Sorusu #820992
A researcher wants to calculate the average income for a large group of people but he notices that there are a few extremely low and extremely high income levels. Thus he decides to find the average after eliminating the extreme values. In this case the researcher computes .......?
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Trimmed mean |
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Geometric mean |
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Arithmetic mean |
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Harmonic mean |
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Midrange |
Yanıt Açıklaması:
The trimmed mean is an arithmetic mean of a data set without extreme values.
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