Python中的Levene测试

Question

下面给出了具有重叠95%置信区间的三个实验的结果。任务是确认这三个实验的结果是否没有显著差异假设以下3个样本是随机、独立、参数和；正态分布

`Experiment1 = np.array([1.595440,1.419730,0.000000,0.000000])`
`Experiment2 = np.array([1.433800,2.079700,0.892139,2.384740])`
`Experiment3 = np.array([0.036930,0.938018,0.995956,1.006970])`

我需要帮助对数据进行Levene测试。援助将大有帮助

Answer 1

希望我得到了你的正确答案，默认中心是中间值，你也可以使用平均值：

from scipy.stats import levene
import numpy as np

Experiment1 = np.array([1.595440,1.419730,0.000000,0.000000])
Experiment2 = np.array([1.433800,2.079700,0.892139,2.384740])
Experiment3 = np.array([0.036930,0.938018,0.995956,1.006970])

levene(Experiment1 ,Experiment2,Experiment3)

LeveneResult(statistic=2.6741725711150446, pvalue=0.12259792666001798)