Brain Hippocampal Size A recent study¹ examined the relationship between football playing and hippocampal volume, in μL,

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Brain Hippocampal Size A recent study¹ examined the relationship between football playing and hippocampal volume, in μL,

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Brain Hippocampal Size A recent study¹ examined the relationship between football playing and hippocampal volume, in μL, in the brain. We use the n = 25 participants in the control group to estimate average brain hippocampus volume for all non-football playing people. Use the dotplots in the figure below to answer the following questions. 6000 6500 7000 000 00 7500 8000 8500 9000 9500 10000 Dotplot I 7000 7200 7400 7600 7800 Dotplot II 8000 8200 ¹Singh R, et al., "Relationship of Collegiate Football Experience and Concussion with Hippocampal Volume and Cognitive Outcomes", JAMA, 311(18), 2014. Data values are estimated from information in the paper.
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