![](https://csdnimg.cn/release/download_crawler_static/87221184/bg9.jpg)
1. 先计算np
i
即
600×(0.20,0.15,0.40,0.25)=(120,90,240,150)
2. 打开SPSS,在变量名var00001下输入数据1, 2,
3, 4, 在变量名var00002下输入132, 100, 200,
168,
3. 点击Data选weight cases 点击weight cases by
将var00001选入frequency variable 点击OK
4. 选Analyze-nonparametric tests –chi-square, 将
var00001选入test variable list,在expected
values 处,点击values,敲入120点击Add, 敲
入90点击Add, 敲入240点击Add, 敲入150点
击Add, 点击OK
用SPSS进行拟合优度检验
用鱼塘例子说明