Which of these serves as a reference for comparison during a scientific investigation? (4 points)
Test variable (independent variable)
Control group
Outcome variable (dependent variable)
Hypothesis

Question

jas2024 · Answer

Ok well to start off, which of the four things would you change/manipulate to find different outcomes of and experiment ?

ItachiUchiha · Answer

hey im so sorry for wasting your time but I forgot to close this bc I didn't mean to make a question but ill fan  and give best response.

jas2024 · Answer

It's okay, and thank you .

ItachiUchiha · Answer

np.