In order for an experiment to be considered a "controlled experiment" the experiments must be exactly the same except for how many variables?

Question

asked Mar 21, 2023 132k views

1 Answer

Gzaxx · Answer 1 · 2023-03-27T20:30:40+0000

Answer:

one

Step-by-step explanation:

only one variable can be changed in an experiment to be able to tell if what you changed made the experiment change.