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SAT, 07.12.2021 03:30 ginadesor3461
Researchers wanted to study physical activity in children, so they gave 74 randomly chosen children a "fitbit" to recorded how many steps they took each day. Additionally, the scientists recorded each child’s body mass index (bmi) and grade in school. Grade was coded as middle or high school. The results of their analysis are below:.
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Researchers wanted to study physical activity in children, so they gave 74 randomly chosen children...
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