Mathematics, 24.04.2021 03:20 biennhan9796

Maria is a college professor, and she wonders how the scores compare on her midterm and her final. She teaches two sections of a course, and each section has 180 students. She decides to take a random sample of 10
students from each section. For those students, she'll calculate the mean midterm score and the mean final
score. She plans to look at the difference (Final - Midterm) between those means.
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