标题: SAS Base 試題 [打印本页] 作者: shiyiming 时间: 2007-8-12 02:17 标题: SAS Base 試題 請問..
1.請問論壇中被張貼的50題SAS BASE試題,和SAS Institute 所出的practice exam 有何不同?
2.有網站販售試題軟體,約人民幣640元,請問建議購買嗎?有聽說有人買過嗎?
我知道sas base沒有那麼困難,但把整本sas的書都讀完後,做題目還是常常栽在陷阱裡..真不知如何是好! Thanks作者: shiyiming 时间: 2008-11-6 02:55 标题: Re: SAS Base 試題 same question作者: shiyiming 时间: 2008-11-7 06:16 标题: Re: SAS Base 試題 same thing, the offical one only has questions, our one has questions and answers, also explain why. do not spend money buying the free document.