[計量] Given a table ...
看板GRE (GRE入學考試)作者sunrise5566 (想法很邪惡 行為很糟糕)時間17年前 (2009/02/15 10:50)推噓2(2推 0噓 3→)留言5則, 2人參與討論串1/3 (看更多)
Given a Table.
Measure Frequency
1 13
2 1
3 14
4 9
5 25
Col A: Median of the data
Col B: 4
Ans:C (韓國機經寫C)
為什麼= =
還有這題看不太懂
If the retail price is 35% more than wholesale price
and if the retailer sells it with a profit of 21% with
that of wholesale price, then what percentage of discount
did he offer to the customer?
Ans:10.4%(也是機經)
※ 編輯: sunrise5566 來自: 61.230.77.31 (02/15 11:08)
推
02/15 12:03, , 1F
02/15 12:03, 1F
→
02/15 12:05, , 2F
02/15 12:05, 2F
→
02/15 12:07, , 3F
02/15 12:07, 3F
推
02/17 00:34, , 4F
02/17 00:34, 4F
→
02/17 00:34, , 5F
02/17 00:34, 5F
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