回复 160# 言祭 的贴子
哦 谢谢啦 还有 那个图不重要 可以看懂题就可以了 真是太谢谢啦 好人)A"[6d#qkdn我还有一题也不太懂啊!)rQ%E2{ _
Number of Custormers Number of Itemsl4O9N:YbW
5 7
11 65M4l-ihT5~h
14 5`I3Aql pS%B
60 4
10 Fewer than 4\6kq9GN
The Table above shows the number of items 100 customer purchased From a Hardwear Store over a 4-hour period .which of the flowing can be determined from the information in the table ?7j8f:n1Ln2C_.`3E
I.The average(arithmetic mean)number of items purchase per customergxR-~ O)mpf
II.The Median number of items purchase per customer
III.The mode of the number of items purchase per customer,Q-B$t.n\6l%|L:kM
答案是 二和三