from scipy.stats import f_oneway groups = [df[df['day'] == day]['total_bill'] for day in df['day'].unique()] f_oneway(*groups)
df = pd.DataFrame( 'ventas': [120, 135, 140, 155, 160, 180, 185, 190, 195, 1100] ) from scipy
and flashy algorithms that failed the moment they touched real-world data. He had the Python skills, but his results were noisy and unreliable. from scipy