# 학생 점수 데이터
scores_method1 = np.random.normal(70, 10, 30)
scores_method2 = np.random.normal(75, 10, 30)
# 독립표본 t검정
t_stat, p_val = stats.ttest_ind(scores_method1, scores_method2)
print(f"T-Statistic: {t_stat}, P-value: {p_val}")
결과
: T-Statistic: -0.08162729802461242, P-value: 0.935224130054093