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关注:1
2013-05-23 12:21
求翻译:The standard deviation of yearly returns depend on the riskiness of the index but are typically around 15-30%. On a daily level is around 1-2% and hence the dis- tribution seems to be roughly in line with a daily frequency. The distribution deviates from the normal distribution as it has an additional peak around -5% w是什么意思? 待解决
悬赏分:1
- 离问题结束还有
The standard deviation of yearly returns depend on the riskiness of the index but are typically around 15-30%. On a daily level is around 1-2% and hence the dis- tribution seems to be roughly in line with a daily frequency. The distribution deviates from the normal distribution as it has an additional peak around -5% w
问题补充: |
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2013-05-23 12:21:38
正在翻译,请等待...
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2013-05-23 12:23:18
标准的偏差 , 每年的回报取决于风险的指数通常都在围绕 15-30% 。 每日一级大约是 1 至 2 % , 因此分销似乎大约在线每天的频率。 分布偏离了正常分布的它有额外的峰值约 5 % 而在正常密度约对称的意思。
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2013-05-23 12:24:58
逐年回归的标准偏差取决于索引的冒险,但是典型地大约15-30%。 在一个每日水平上大约1-2%并且dis- tribution似乎大致是根据一个每日频率。 发行从正常分配偏离,因为它有一个另外的峰顶在-5%附近,而正常密度在它的手段附近是相称的。
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2013-05-23 12:26:38
每年收益的标准偏差取决于索引的风险,但通常大约是 15-30%。在日常的水平上是 1-2%左右,因此探明似乎大致符合日常的频率。分布偏离正态分布,因为它有其他的峰值约-5%而正常密度是对称其平均值。
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2013-05-23 12:28:18
正在翻译,请等待...
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