If the one experiment fails, one might NOT want to try another one; this all depends on what one has to lose.
A controlled experiment is an experiment where there are limited or no variables other than the one you are testing for.
What is a variable in a experiment
Controlled Experiment :Pcontrolled experiment.
Controlled Experiment :Pcontrolled experiment.
a controlled experiment
Controlled Experiment :Pcontrolled experiment.
Controlled Experiment :]
a controlled experiment
The most difficult part of an experiment is designing an experiment that tests only one factor.
a controlled experiment must have only one manipulated variable becuase if the experiment had multiple manipulated variables then it would not be a controlled experiment anymore it would be a manipulated Deseret 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.
The Maximum Ride book The Angel Experiment is book one.