Math Problem Statement

Find the test statistic and dont round answer

Solution

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Math Problem Analysis

Mathematical Concepts

Hypothesis Testing
Two-Sample t-Test
Statistics

Formulas

t = (x̄1 - x̄2) / sqrt((s1² / n1) + (s2² / n2))

Theorems

Two-sample t-test for unequal variances

Suitable Grade Level

Undergraduate