Commit fde671ae authored by 王志伟's avatar 王志伟

数据指标波动假设检验统计

parent 0f68a7cc
...@@ -126,24 +126,32 @@ def t_test(x,y): #进行t检验 ...@@ -126,24 +126,32 @@ def t_test(x,y): #进行t检验
# ###假设检验,判断是否具有显著性 # ###假设检验,判断是否具有显著性
# #
#新用户cvr假设检验 #新用户cvr假设检验
print("新用户CVR假设检验结果:")
crv_new_ttest=t_test(x_crv_new,y_crv_new) crv_new_ttest=t_test(x_crv_new,y_crv_new)
#老用户cvr假设检验 #老用户cvr假设检验
print("老用户CVR假设检验结果:")
crv_old_ttest=t_test(x_crv_old,y_crv_old) crv_old_ttest=t_test(x_crv_old,y_crv_old)
# #
#新用户ct_cvr假设检验 #新用户ct_cvr假设检验
print("新用户CT-CVR假设检验结果:")
ctcrv_new_ttest=t_test(x_ctcrv_new,y_ctcrv_new) ctcrv_new_ttest=t_test(x_ctcrv_new,y_ctcrv_new)
# #老用户ct_cvr假设检验 # #老用户ct_cvr假设检验
print("老用户CT-CVR假设检验结果:")
ctcrv_old_ttest=t_test(x_ctcrv_old,y_ctcrv_old) ctcrv_old_ttest=t_test(x_ctcrv_old,y_ctcrv_old)
# #
# #
#新用户ctr假设检验 #新用户ctr假设检验
print("新用户CTR假设检验结果:")
ctr_new_ttest=t_test(x_ctr_new,y_ctr_new) ctr_new_ttest=t_test(x_ctr_new,y_ctr_new)
#老用户ctr假设检验 #老用户ctr假设检验
print("老用户CTR假设检验结果:")
ctr_old_ttest=t_test(x_ctr_old,y_ctr_old) ctr_old_ttest=t_test(x_ctr_old,y_ctr_old)
#新用户ctr(on_click_diary_card)假设检验 #新用户ctr(on_click_diary_card)假设检验
print("新用户CTR假设检验(on_click_diary_card)结果:")
ctr_new_o_ttest=t_test(x_ctr_new_o,y_ctr_new_o) ctr_new_o_ttest=t_test(x_ctr_new_o,y_ctr_new_o)
#老用户ctr(on_click_diary_card)假设检验 #老用户ctr(on_click_diary_card)假设检验
print("老用户CTR假设检验(on_click_diary_card)结果:")
ctr_old_o_ttest=t_test(x_ctr_old_o,y_ctr_old_o) ctr_old_o_ttest=t_test(x_ctr_old_o,y_ctr_old_o)
# #
# ###############推荐策略不变的情况下数据假设检验############## # ###############推荐策略不变的情况下数据假设检验##############
......
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