시본으로 집단 비교 시각화
seaborn
stripplot
sns.stripplot(x='income', y='education_num', data=df)
<matplotlib.axes._subplots.AxesSubplot at 0x23a68ee7b70>

boxplot
sns.boxplot(x='income', y='education_num', data=df)
<matplotlib.axes._subplots.AxesSubplot at 0x23f29eb0470>

boxenplot
sns.boxenplot(x='income', y='education_num', data=df)
<matplotlib.axes._subplots.AxesSubplot at 0x23f2a591f98>

violinplot
sns.violinplot(x='income', y='education_num', data=df)
<matplotlib.axes._subplots.AxesSubplot at 0x23f2a3ebac8>

barplot
sns.barplot(x='income', y='education_num', data=df)
<matplotlib.axes._subplots.AxesSubplot at 0x23f2a630b38>

countplot
sns.countplot(x='income', data=df)
<matplotlib.axes._subplots.AxesSubplot at 0x23f2b70fbe0>
