1，spss正态检验，分析-描述-探索 里的带正态性检验图中的ks检验 和分析-非参数检验-单样本ks检验结果为什么不相同，是不同检验方法吗？
2，在分析-描述-探索 里的带正态性检验图，有ks检验核sw检验两个，请问结果解读。官方教程中：The Kolmogorov-Smirnov statistic, with a Lilliefors significance level for testing normality, is displayed. If non-integer weights are specified, the Shapiro-Wilk statistic is calculated when the weighted sample size lies between 3 and 50. For no weights or integer weights, the statistic is calculated when the weighted sample size lies between 3 and 5,000. 这段话如何理解。