In an experiment, what are the controls?

a variable or variables that you manipulate during an experiment

a variable or variables for which you cannot account

a variable or variables that you must keep constant during an experiment

a variable or variable that change with the independent variable

Question

Sterling

15 October, 00:35

+1

Answers (2)

Know the Answer?

Grant Frye · Answer 1

The last one on that list would be your answer

Londyn Williamson · Answer 2

A variable that you must keep constant

In an experiment, what are the controls?a variable or variables that you manipulate during an experimenta variable or variables for which you cannot accounta variable or variables that you must keep constant during an experimenta variable or variable that change with the independent variable