Researchers Studying the Effects of Sleep Deprivation Tested the Physical

Multiple Choice

Researchers studying the effects of sleep deprivation tested the physical coordination skills of 25-year-old males who had been sleep deprived for either 24,36,or 48 hours.In this study,the dependent variable would be

A) the age of the research participants.
B) the physical coordination skills of the men in the study.
C) the length of time the participants had been sleep deprived.
D) the type of physical coordination task the researchers use.