送交者: lala 于 December 01, 2001 19:34:51:
非常好玩，学一学期的概率，不知道什么叫 Z TABLE
附上昨天收到一位学生给我的E-MAIL:
Well, it's 12:10am and I was ready to polish off assignment 6 for
probability, and the last question (Chapter 6 #26) talks about a Z table.
I looked through the book and see no Z table. Is this something that I
missed in class (I'm working alot). Should I get from it someone, or is
there something I'm missing?
Your help is much appreciated.
Z TABLE 就是标准正态分布表，基本得不能再基本．