Identifying variable 5. Emelie is working on a science project. Her task is to answer the question: "Does Rogooti (a hair cream sold on TV) affect the speed of hair growth in length)". Her family is willing to volunteer for the experiment.
Indipendent variable-
Dependent variable-
Control group-
Indipendent variable-
Dependent variable-
Control group-
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Answer:
Hello, hope this helps but this is my own answer to this question. If you have seen more better answer than me, it's okay.
Explanation:
• Indipendent Variable - a variable (often denoted by x ) whose variation does not depend on that of another.
• Dependent Variable - A dependent variable is what you measure in the experiment and what is affected during the experiment.
• Control Group - A control group in a scientific experiment is a group separated from the rest of the experiment, where the independent variable being tested cannot influence the results.