Asked by Emanuel Lazaro on May 24, 2024
Verified
Researchers tested the physical coordination skills of 25-year-old males who had been sleep deprived for 24,36,or 48 hours.In this study,what is the dependent variable
A) the length of time the participants had been sleep deprived
B) the physical coordination of the control group
C) the male-only group of participants
D) the physical coordination skills of participants
Sleep Deprived
The condition of not having enough sleep, which can affect various aspects of health, cognitive performance, and emotional regulation.
Physical Coordination
The ability to move the body with agility and efficiency during physical activity.
- Identify the distinctions and roles of independent, dependent, and control variables in experiments.
Verified Answer
AT
Abongile TshopiMay 24, 2024
Final Answer :
D
Explanation :
The dependent variable in this study is the physical coordination skills of the participants, as this is the variable that is being measured and is expected to be affected by the independent variable (length of sleep deprivation). The length of time the participants had been sleep deprived is the independent variable, as it is being manipulated by the researchers to observe its effect on the physical coordination skills of the participants. The male-only group of participants is not relevant to the independent or dependent variables in this particular study.
Learning Objectives
- Identify the distinctions and roles of independent, dependent, and control variables in experiments.