Respuesta :
-to make the experiment easier to repeat
-to reduce the amount of data that must be recorded
this is necessary for graphing the data , necessary for the data to be valid & necessary for the data to be valid
-to reduce the amount of data that must be recorded
this is necessary for graphing the data , necessary for the data to be valid & necessary for the data to be valid
Answer:
-The most important reason to control the conditions of an experiment is because this is necessary for the data to be valid.
HOPE IT HELPS
Explanation: