If you know whether caffeine affect your appetite, what would be the independent variable? A) Presence...
If you know whether caffeine affect your appetite, what would be the independent variable?
A) Presence / absence of a given amount of caffeine
B) your stomach
C) appetite
D) how hungry you are
Homework Answers
Answer:- Option (A) " Presence / absence of a given amount of caffeine " is the correct answer.
Independent variable is the cause of a change while, on the other hand, the dependent variables are the effects of that change.. In this question, amount of caffeine is the cause of affecting our appetite (change). Thus, the presence/ absence of a given amount of caffeine is the independent variable.
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If you know whether caffeine affect your appetite, what would be
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