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Entretien
Coding with statistic such as: How do you understand the "Power" of a statistical test? The relationship between medium, mode, and mean? When do you use T-test instead of Z-test? List some differences between these two.
Questions d'entretien [1]
Question 1
How do you understand the "Power" of a statistical test? The relationship between medium, mode, and mean? When do you use T-test instead of Z-test? List some differences between these two.
