[機經] 請問JJ-178
#178.
If x is the sum of N certain integers, then the median of X is?
Ans: E,X(n-1)*100%
請問這題可以算嗎??
我看了好幾遍還是不知道答案怎麼來的
麻煩大家幫忙解答 大感謝!!!
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