xuelin.sps

来自「这是SPSS 11_0统计分析教程(作者：张文彤)书中的有关数据」· SPS 代码 · 共 22 行

GET
  FILE='C:\xuelin.sav'.
DESCRIPTIVES
  VARIABLES=x
  /STATISTICS=MEAN STDDEV MIN MAX .
SORT CASES BY group .
SPLIT FILE
  SEPARATE BY group .
DESCRIPTIVES
  VARIABLES=x
  /STATISTICS=MEAN STDDEV MIN MAX .
SPLIT FILE
  OFF.
GRAPH
  /HISTOGRAM=x .
T-TEST
  GROUPS=group(1 2)
  /MISSING=ANALYSIS
  /VARIABLES=x
  /CRITERIA=CIN(.95) .