問題已解決
期望報(bào)酬率如何計(jì)算,具體計(jì)算過程
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同學(xué)稍等,算給你一下
2024 01/17 18:16
![](https://pic1.acc5.cn/017/68/44/97_avatar_middle.jpg?t=1714278038)
王曉曉老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2024 01/17 18:24
同學(xué)你好,加權(quán)平均數(shù)就是了
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84785025 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2024 01/17 18:29
這個(gè)工式的依據(jù)是什么
![](https://pic1.acc5.cn/017/68/44/97_avatar_middle.jpg?t=1714278038)
王曉曉老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2024 01/17 18:32
期望報(bào)酬率(Expected rate of return):是指各種可能的報(bào)酬率按概率加權(quán)計(jì)算的平均報(bào)酬率,又稱為預(yù)期值或均值。它表示在一定的風(fēng)險(xiǎn)條件下,期望得到的平均報(bào)酬率
![](http://member.chinaacc.com/homes/resources/images/home/avatar/5.jpg)
84785025 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2024 01/17 18:35
預(yù)期報(bào)酬率等不等于投資報(bào)酬率
![](http://member.chinaacc.com/homes/resources/images/home/avatar/5.jpg)
84785025 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2024 01/17 18:36
這幾個(gè)又怎么算
![](https://pic1.acc5.cn/017/68/44/97_avatar_middle.jpg?t=1714278038)
王曉曉老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2024 01/17 18:39
這兩個(gè)不是同一個(gè),預(yù)期是希望,投資是真實(shí)
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