两比例z检验男女生还率

def solve():
    import pandas as pd
    import matplotlib.pyplot as plt
    from statsmodels.stats.proportion import proportions_ztest
    import numpy as np
    import matplotlib.pyplot as plt
    from scipy import stats
    url = '____'
    df = pd.read_csv(____)
    f = df[df['____']=='____']
    m = df[df['____']=='____']
    z, p = proportions_ztest([f['____'].sum(),m['____'].sum()],[len(____),len(____)])
    print(____)
    print(____)
    print(____)
    plt.figure(figsize=(____,____))
    plt.subplot(____,____,____)
    plt.bar(['____','____'], [f['____'].mean(), m['____'].mean()], color=['____','____'], edgecolor='____')
    plt.ylabel(____); plt.title(____); plt.tight_layout()
    np.random.seed(____)
    s = df['____'].sample(____)
    m, se = s.mean(), stats.sem(____)
    ci_t = stats.t.interval(____, df=____, loc=m, scale=se)
    ci_z = stats.norm.interval(____, loc=m, scale=se)
    plt.subplot(____,____,____)
    plt.errorbar(____)
    plt.errorbar(____)
    plt.xlim(____, ____); plt.ylabel(____); plt.title(____); plt.legend(); plt.tight_layout()
    plt.show()