spss做t检验是t值怎么看
本人用spss软件做的t-test,
One-Sample Statistics
N Mean Std.Deviation Std.Error Mean
LVHADMA 27 1.71370 .26118 5.0265E-02
NLVHADMA 18 1.55167 .24543 5.7850E-02
One-Sample Test
Test Value = 0
t df Sig.(2-tailed) Mean Difference 95%Confidence Interval of the Difference
Lower Upper
LVHADMA 34.094 26 .000 1.71370 1.61038 1.81702
NLVHADMA 26.822 17 .000 1.55167 1.42961 1.67372