a scientist hypothesizes that the length of time you sleep, affects your ability to retain information when you study. what is the independent variable of this experiment?
a.scientist
b.retention of information
c.length of time you sleep d.both b and c
a.scientist
b.retention of information
c.length of time you sleep d.both b and c
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C. Lenght of time you sleep
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Here Example of Dependent Variable
Independent and Dependent Variable Examples
.In a study to determine whether how long a student sleeps affects test scores, the independent variable is the length of time spent sleeping while the dependent variable is the test score.
.You want to compare brands of paper towels, to see which holds the most liquid