Math Problem Statement

виріши на укр мові

Solution

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Math Problem Analysis

Mathematical Concepts

Hypothesis Testing
Two-Sample t-Test
F-Test for Variance

Formulas

t = (X̄ - Ȳ) / sqrt(S_X^2 / n_X + S_Y^2 / n_Y)
F = S_X^2 / S_Y^2

Theorems

t-Test for Comparing Two Means
F-Test for Comparing Two Variances

Suitable Grade Level

University level (Statistics, Probability)