Question

Why is it important to have a control group in an experimental investigation?

Answer 1

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You would compare the results from the experimental group with the results of the control group to see what happens when you change the variable you want to examine. A control group is an essential part of an experiment because it allows you to eliminate and isolate these variables.

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Answer 2

it is significant to possess an influential organization in an experimental examination because it fulfils a baseline, facilitating experimenters to recognize what type of impact differences to the dominant variable crop and enhancing experimenters' proficiency to assume research.

• The absence of a control group, mean there is no basis for realizing if a special outcome is due to the variable being assessed or to some other ingredient.
• The control group is organized of participants who don't obtain the experimental medication. When researching, these people are randomly appointed to be in this group. They also nearly resemble the participants who are in the practical group or the someone who obtains the medication.

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