Assume You Are Studying the Effect of Retinal Light Exposure

question 116

Multiple Choice

Assume you are studying the effect of retinal light exposure on the human blinking response. In designing this study, you need to identify the experimental variable being manipulated. Which is likely the experimental variable being manipulated in this study?

• A) age of individual
• B) attention
• C) retinal light exposure
• D) blinking rate

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