10.11统计分析软件&SPSS建立数据
目录
10.11统计分析软件&SPSS建立数据 ............................................................................................. 1 10.25数据加工作图......................................................................................................................... 1 11. 08绘图解答&描述性分析: ..................................................................................................... 3
2.描述性统计分析: ................................................................................................................ 4 四格表卡方检验:(检验某个连续变量的分布是否与某种理论分布一致,如是否符合正态分布) ................................................................................................................................... 7 第七章非参数检验 ......................................................................................................................... 10
1.单样本的非参数检验 .......................................................................................................... 11
(1)卡方检验 ............................................................................................................... 11 (2)二项分布检验 ....................................................................................................... 13 2.两独立样本的非参数检验 .................................................................................................. 14 3.多独立样本的非参数检验 .................................................................................................. 16 4.两相关样本的非参数检验 .................................................................................................. 16 5.多相关样本的非参数检验 .................................................................................................. 18 第五章均值检验与T检验 ............................................................................................................. 21
1.Means过程(均值检验)( ................................................................................................ 21 4. 单样本T检验 .................................................................................................................... 22 5.两独立样本T检验 .............................................................................................................. 23 6.两配对样本T检验 .............................................................................................................. 24 第六章方差分析 ............................................................................................................................. 26
单因素方差分析: ................................................................................................................. 26 多因素方差分析: ................................................................................................................. 30
10.25数据加工作图
1.Excel中随机取值:=randbetween(55,99)
2.SPSS中新建数据,一列40个,正态分布随机数:先在40那里随便输入一个数表示选择40个可用的,然后按一下操作步骤:
3.排序:个案排秩
4.数据选取:数据-选择个案-如果条件满足:
计算新变量:
5.频次分析:分析-统计描述-频率
还原:个案-全部 6.加权:
还原
7.画图:
11.08绘图解答&描述性分析:
1.课后题:长条图
统计分析软件SPSS详细教程
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