Kelley Floyd
12/20/2023 · Junior High School
The correct formula for conducting a dependent-samples \( t \) test is
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To conduct a dependent-samples \( t \) test, state hypotheses, calculate the test statistic using the formula \( t = \frac{\bar{x}_1 - \bar{x}_2}{\sqrt{\frac{s_1^2}{n_1} + \frac{s_2^2}{n_2}}}\), determine degrees of freedom, calculate the p-value, make a decision based on the p-value and significance level, and state the conclusion.
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