Commit 31afa316 authored by 王志伟's avatar 王志伟

数据指标波动假设检验统计

parent 417cd1d7
...@@ -2,7 +2,6 @@ ...@@ -2,7 +2,6 @@
import pandas as pd import pandas as pd
from scipy.stats import ttest_ind from scipy.stats import ttest_ind
from scipy.stats import levene from scipy.stats import levene
import pymysql
import datetime import datetime
from utils import con_sql from utils import con_sql
...@@ -153,12 +152,12 @@ def chi_DATA_recently(x,y,z): ...@@ -153,12 +152,12 @@ def chi_DATA_recently(x,y,z):
return CVR_DATA_recently return CVR_DATA_recently
chi_cvr_new= # chi_cvr_new=
chi_cvr_old= # chi_cvr_old=
#
chi_ctcvr_new= # chi_ctcvr_new=
chi_ctcvr_old= # chi_ctcvr_old=
#
#
#
def chi_cal(data): # def chi_cal(data):
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