Trực quan hóa các mẫu bootstrap

for _ in range(50):
    # Generate bootstrap sample: bs_sample
    bs_sample = ____(____, size=____)

    # Compute and plot ECDF from bootstrap sample
    x, y = ____
    _ = plt.plot(____, ____, ____='.', ____='none',
                 ____='gray', ____=0.1)

# Compute and plot ECDF from original data
x, y = ____
_ = plt.plot(____, ____, ____='.')

# Make margins and label axes
plt.margins(0.02)
_ = plt.xlabel('yearly rainfall (mm)')
_ = plt.ylabel('ECDF')

# Show the plot
plt.show()