冰同學(xué)
2024-07-04 23:31382頁(yè)R18課后題第8題答案中這段話怎么理解？： If a distribution is positively skewed, the mean of the distribution is greater than its median—more than half of the deviations from the mean are negative and less than half are positive—and the average magnitude of positive deviations is larger than the average magnitude of negative deviations.
所屬：CFA Level III > Equity Portfolio Management 視頻位置 相關(guān)試題
來(lái)源： 視頻位置 相關(guān)試題
1個(gè)回答
Simon助教
2024-07-09 13:26
該回答已被題主采納
同學(xué)，上午好。這段話想表達(dá)的大意：positively skew就是右偏，此時(shí)，均值＞中位數(shù)＞眾數(shù)。
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