新加坡个人和家庭收入全面解密

freesoul99 · 发表于 3-8-2010 09:41:03|来自：新加坡

CPF 按收入4500封顶??????????
zxb9236 发表于 3-8-2010 09:25

早就是这样了

freesoul99 · 发表于 3-8-2010 09:41:31|来自：新加坡

支持楼主

知道了

飘过~~~

老恭 · 发表于 3-8-2010 09:41:57|来自：新加坡

回复老恭

感谢以上各位的回复。
这中位数就象几个评委打分，去掉最高分，去掉最低分，剩下的 ...
阿兴发表于 3-8-2010 08:58

Median 是介样算的

For an odd number of values
As an example, we will calculate the sample median for the following set of observations: 1, 5, 2, 8, 7.

Start by sorting the values: 1, 2, 5, 7, 8.

In this case, the median is 5 since it is the middle observation in the ordered list.

[edit] For an even number of values
As an example, we will calculate the sample median for the following set of observations: 1, 5, 2, 8, 7, 2.

Start by sorting the values: 1, 2, 2, 5, 7, 8.

In this case, the average of the two middlemost terms is (2 + 5)/2 = 3.5. Therefore, the median is 3.5 since it is the average of the middle observations in the ordered list.