A new sunscreen has been developed that is supposed to be more effective at preventing sunburn. 30 participants spray one arm with the new formula, and spray the other arm with the leading formula. after 4 hours in the sun their skin is evaluted for any redness. What is the independent and dependent variable? what is the experimental and control group?

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evacoy85 evacoy85

15-08-2022
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A new sunscreen has been developed that is supposed to be more effective at preventing sunburn. 30 participants spray one arm with the new formula, and spray the other arm with the leading formula. after 4 hours in the sun their skin is evaluted for any redness. What is the independent and dependent variable? what is the experimental and control group?

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abiolataiwo2015 abiolataiwo2015 · Answer 1 · 2022-08-16T18:42:19+02:00

If after 4 hours in the sun their skin is evaluated for any redness. The independent and dependent variable is: New sunscreen, Redness. The experimental and control group is: Arm with new formula, Arm with the leading brand.

What is control group?

A control group can be defined as the way in which experiment is conducted on two different variables which are the dependent variables and independent variables in which one of the variables is not experimented or tested while the other variables is experimented.

The independent variable is the New sunscreen.

The dependent variable is the Redness.

The experimental group is the Arm with new formula.

The control group is the Arm with the leading brand.

Therefore the independent and dependent variable is: New sunscreen, Redness. The experimental and control group is: Arm with new formula, Arm with the leading brand.

Learn more about control group here:brainly.com/question/24708013

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