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SciPy / Statistics

t-test independent samples

Learn t-test independent samples in SciPy with a dedicated explanation, a concept-specific example, practical cautions, and a mastery check.

12 min read • Intermediate

scipy-019.py

python

from scipy.stats import ttest_ind
a=[18,20,19,22,21]; b=[14,16,15,17,13]
print(ttest_ind(a,b,equal_var=False))

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Lesson quizzes

t-test independent samples Mastery Check →

t-test one sample

Mann–Whitney U test