08 ce maths paper 1 no.10 ans

[匿名]

2009-01-26 7:23 am

can anybody tell me what is the answer of 08 ce maths no.10?

回答 (2)

用戶7639

2009-01-26 6:21 pm

✔ 最佳答案

As follow AS~~~~

圖片參考：http://f.imagehost.org/0466/10.gif

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Solider

2009-01-26 7:48 am

(a) a=4, b=21, c=3
(b) mean=3.276kg; standard deviation=0.229kg

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