Statıstıcs I Deneme Sınavı Sorusu #821052
Which of the following statements is true?
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Mean of a left-skewed distribution is larger than the mode of it. |
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Median of a left-skewed distribution is larger than the mode of it. |
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Mean of a right-skewed distribution is smaller than the mode of it. |
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Mode and median of a normal distribution are larger than its' mean. |
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Mean, mode and median of a normal distribution are equal. |
Yanıt Açıklaması:
Only the statement in E is true. For left-skewed distributions mean<median<mode, and for right-skewed distributions mean>median>mode. But for normal distributions all these measures are same.
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