What is the most important reason to control the conditions of an experiment?
to make the experiment easier to repeat
to reduce the amount of data that must be recorded
because this is necessary for graphing the data
because this is necessary for the data to be valid

Question

What is the most important reason to control the conditions of an experiment?
to make the experiment easier to repeat
to reduce the amount of data that must be recorded
because this is necessary for graphing the data
because this is necessary for the data to be valid

aalixh · Answer

Do you have any ideas?

anonymous · Answer

Control provides you with a reference point to determine what change (if any) occurred when a variable was modified.