normality assumption 中文意思是什麼
normality assumption
解釋
正態假設- normality : n. 正常狀態,標準;【化學】當量(濃度),規度。
- assumption : n. 1. 採取,承擔。2. 假設,假定;臆說;想當然。3. 傲慢,僭越。4. 假裝。5. 〈A-〉聖母升天(節)〈8月15日〉。6. 【邏輯學】小前提。
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The runs test does not require the normality assumption.
遊程檢驗不要求正態性假設。 -
If, however, the sample sizes are large enough, we do not need the assumption of normality.
如果樣本容量充分大,就不必做正態假設。 -
For this quantity to be a meaningful measure of dispersion of the scale factors, the assumption of normality is again required.
該量是標度因數離散程度的一個有效的量度。就這個量來說,也要求正態性假定。 -
The theoretical framework focuses explicitly on tail returns, thereby properly computing prudent margin level for large levels of risk, this paper finds : ( 1 ) the assumption of normality to impose a smaller margin level since the presence of a fat - tail
通過實證研究,建議將gpd下的市場風險度量作為確定我國股指期貨保證金水平的依據,且藉助copula方法,運用組合的觀點進行風險控制,並根據市場風險變化特徵進行動態調整。 -
Why normality assumption is needed
為什麼需要正態性假定?
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