sta74_3.m

几个用于统计方法的matlab程序

x=[9.8 10.4 10.6 9.6 9.7 9.9 10.9 11.1 9.6 10.2...
   10.3 9.6 9.9 11.2 10.6 9.8 10.5 10.1 10.5 9.7];
%由于是单侧检验，需要指定tail值。
[h,sig,ci] = ztest(x,10,0.4,0.05,1)