An investigation was done to see if the time of studying science affects the score
the students get in the test . Which is the independent variable in the investigation?
A. length of time to study science
B. number of students
C.score in the science test
D. subject for testing
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Answer:
A.
It is the variable that is the farthest from the subject. The rest are really close so A. is the answer for me.
Correct me if I'm wrong.
Make me Brainliest if it's correct :) ❤️❤️