楼主: 甜美蔷
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[统计软件与数据分析] 一个关于excel 建模的考试,内容很少,只有几道题,悬赏100 [推广有奖]

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楼主
甜美蔷 发表于 2015-7-8 05:25:43 |AI写论文
100论坛币
Problem: Suppose an employee starts working after completing her MBA at age 30 at a starting salary of
$50,000. She expects an annual salary increase to be at minimum 1%, at maximum 5%, with a uniform
distribution. Her retirement plan requires that she contribute 8% of her salary, and her employer matches
that by adding an additional 35% of her contribution. She anticipates an annual return on her retirement
portfolio (i.e., return on investment) to be a normal distribution with a mean of 4% and standard deviation
of 3.5%. She plans to retire at age 60. Create a spreadsheet model to forecast her average return on
investment (i.e., retirement account balance) when she retires at age 60 based on 5,000 simulation trials.
1) What is the expected average balance of her retirement account when she retires at age 60?
2) What is the probability that her ending retirement balance at age 60 will be over $450k?
Generate a histogram or density chart that shows this.

最近更新: 只需要做这一道题,就是试卷中的SECTION C , 100论坛币就到手了!!!!!!!!但是发答案的时候EXCEL文件也要发过来!!

关键词:EXCEL 悬赏100 xcel exce cel excel

沙发
晓风牵月 发表于 2015-7-8 14:33:25
100?这么有钱》??
www.2wb.cc

藤椅
甜美蔷 发表于 2015-7-9 11:22:32
只要答案有保证就行

板凳
甜美蔷 发表于 2015-7-9 13:26:03
有没有人做这个卷子啊

报纸
charlie029 发表于 2015-7-10 04:52:57
你发给我吧。我没钱了下载不了
chailin.charlie@gmail.com

地板
甜美蔷 发表于 2015-7-10 05:10:06
charlie029 发表于 2015-7-10 04:52
你发给我吧。我没钱了下载不了
好的

7
甜美蔷 发表于 2015-7-10 05:14:08
charlie029 发表于 2015-7-10 04:52
你发给我吧。我没钱了下载不了
已发送,请查收

8
甜美蔷 发表于 2015-7-10 10:44:59
倒计时啊!

9
甜美蔷 发表于 2015-7-10 13:01:26
会做的快把答案发上来吧!!!!!

10
甜美蔷 发表于 2015-7-10 16:46:03
为什么没有人给我答案啊,时间快到了啊

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