asked 144k views
4 votes
Supposed you wanted to compare two different stain removers to learn which one was better at removing stain from clothing in your test what variables would you need to controls

asked
User Elbillaf
by
8.2k points

1 Answer

3 votes

Dependent variable and independent variable: amount of stain, ability to remove stain.

answered
User Shoaib Anwar
by
8.1k points
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