상관분석 import seaborn as sns titanic = sns.load_dataset("titanic") titanic=titanic.iloc[:,0:7] titanic.tail() titanic.dropna(axis=0, inplace=True) titanic.corr(method='pearson') titanic.corr(method='kendall') titanic.corr(method='spearman') corrr = titanic.corr(method='pearson') sns.pairplot(data=corrr) plt.show() # survived와 pclass의 피어슨 상관분석하고 검정결과 해석 import scipy.stats as stats # 피어슨 상관계수 검정 cor..