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controlled experiment :D
It's called a controlled experiment.
a controlled experiment
a controlled experiment
determine factor that affect the reverberation time of a room
FSMO Roles (Flexible Single Master Operations). Also known as Operation Master Roles.
controlled experiment :D
Controlled Experiment :Pcontrolled experiment.
Controlled
A controlled experiment.
It's called a controlled experiment.
A controlled experiment
A controlled experiment
A valid one. An experiment cannot conclusively prove anything if more than one independent variable is altered at a time. That being said, many dependent variables could show change and the experiment would still be valid, as long as only one independent variable was altered at a time. An experiment that changes only one variable at a time is called a controlled experiment.
Controlled experiment
You are performing a controlled experiment.
A controlled experiment