One-Sample Kolmogorov-Smirnov Test
优 良 差
N 44 73 5
Normal Parametersa,b Mean 5.1818 8.0274 7.0000
Std. Deviation 2.22327 3.12238 2.91548
Most Extreme Differences Absolute .192 .084 .166
Positive .192 .084 .166
Negative -.140 -.065 -.166
Test Statistic .192 .084 .166
Asymp. Sig. (2-tailed) .000c .200c,d .200c,d
a Test distribution is Normal.
b Calculated from data.
c Lilliefors Significance Correction.
d This is a lower bound of the true significance.
对样本进行分布进行k-s检验,cd代表的是什么意思?那我的数据符合正态分布吗?