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Author Question: In a study of adolescent children using a group of high school football players and junior-high ... (Read 153 times)

Kikoku

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on: Jul 8, 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

Question 2

In a research proposal, a statement about expected relationships among variables is the
 
  a. conceptual definition.
  b. operational definition.
  c. research hypothesis.
  d. research problem.


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mariahkathleeen

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Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: C


Kikoku

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Reply 2 on: Jul 8, 2018
YES! Correct, THANKS for helping me on my review

juliaf

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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