Question

How does a controlled experiment work?

Answer 1

woops wrong subject

Answer 2

an experiment is just an experiment
for something to be a control group or control experiment, that means every variable must be known and controlled

Answer 3

Well from waht I know I know if something is controlled it did not change during the the whole experimnet I jus twant to know how it is set up

Answer 4

depends on the experiment

Answer 5

@completeidiot Look. Do you know or not. I have other work to do.

Answer 6

like i said, depends on the experiment,
if its a scientific experiment like growing a plant, you would need a thousand sensors to regulate temperature, pressure, etc

if its a social experiment, you need to have a control group or a group not influence or affected by whatever you're testing

Answer 7

same goes with medicine