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Title: In a study of adolescent children using a group of high school football players and junior-high ... Post by: Naty121 on Feb 3, 2018 In a study of adolescent children using a group of high school football players and junior-high school cyclists, researchers compared the length of recovery from concussion
between those wearing brand X helmets and those wearing brand Y helmets. In this study high school football players represent which type of variable? a. Demographic b. Dependent c. Independent d. Research Title: In a study of adolescent children using a group of high school football players and junior-high ... Post by: saldii43 on Feb 3, 2018 Content hidden
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