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Classify each pair of samples as independent or dependent.
1. Sample 1: Systolic blood pressures of 30 adult females
Sample 2: Systolic blood pressures of 30 adult males
2. Sample 1: Midterm exam scores of 14 chemistry students
Sample 2: Final exam scores of the same 14 chemistry students
a. Determine whether the samples are independent or dependent.
b. Explain your reasoning. |
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