asked 22.8k views
3 votes
Dave recorded the effects of staying up late on his energy level. which of these is a control variable?

2 Answers

6 votes

Answer:

Staying up late

answered
User Cfort
by
8.4k points
5 votes
I think the correct answer would be the variable staying up late, it is the control variable in this situation. The control variable is a factor or variable in an experiment that is remained constant or the same all through out the course of the experiment. It is also known as the scientific constant.
answered
User Contra
by
9.1k points

No related questions found