12.12功能特性A/B实验选购

import pandas as pd
from scipy import stats

# 假设我们有两个版本的数据
version_a = [0, 1, 1, 0, 1, 1, 0, 0, 1, 1]  # 版本A的用户行为数据（1表示转化，0表示未转化）
version_b = [1, 1, 0, 1, 1, 0, 1, 1, 0, 1]  # 版本B的用户行为数据

# 计算转化率
conversion_rate_a = sum(version_a) / len(version_a)
conversion_rate_b = sum(version_b) / len(version_b)

print(f"Version A Conversion Rate: {conversion_rate_a}")
print(f"Version B Conversion Rate: {conversion_rate_b}")

# 进行统计检验（如t检验）
t_stat, p_value = stats.ttest_ind(version_a, version_b)
print(f"T-statistic: {t_stat}, P-value: {p_value}")

if p_value < 0.05:
    print("There is a statistically significant difference between the two versions.")
else:
    print("There is no statistically significant difference between the two versions.")