Help make Alexa smarter on Alexa Answers. Sign in with Amazon


What is a control group in science?

A control group in a experiment is a group separated from rest of the experiment, where the independent variable being tested cannot influence the results. This isolates the independent variable's effects on the experiment and can help rule out alternative explanations of the experimental results.

{{ relativeTimeResolver(1590579886157) }}

Points points 174
Rating 0

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world