kpal4601
contestada

Which of these is purposefully changed during a scientific investigation? (4 points)

a
Test variable (independent variable)

b
Outcome variable (dependent variable)

c
Control group

d
Hypothesis

Respuesta :

RyanMacDonald
Either A or D I’m not 100% sure but it’s the only thing that makes since
kurcuyo0912

Answer:

The answer is A. Test variable (independent variable)! :)

Explanation:

Hope this helps; I took the test and got it correct!!

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