O'Quinn Pierce
05/17/2024 · High School
Question 1 Studying how computer exposure affects children's eyes, which statement is correct? The independent variable is the computer exposure duration. The dependent variable is the kind of computer used. The dependent variable is the eye color.
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In the context of studying how computer exposure affects children's eyes, the correct statement is:
**The independent variable is the computer exposure duration.**
In this study, the independent variable is what you manipulate or change (the duration of computer exposure), while the dependent variable would be the outcome you measure (which could be aspects of eye health or vision, but not the kind of computer used or eye color). The kind of computer used and eye color are not relevant as dependent variables in this context.
Quick Answer
The independent variable is the computer exposure duration.
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