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Vlad1618 [11]
3 years ago
14

A student decides to be the subject in her own experiment. She wants to know how the amount of time she spends studying for a te

st affects the grade she makes on the test. For one semester she keeps careful records of time spent studying and the resulting test grade. She makes a scatter plot of her results.
What type of variable is study time in this experiment?


controlled variable


responding variable


test variable (independent variable)


outcome variable (dependent variable)

Biology
1 answer:
Pavel [41]3 years ago
6 0

Answer:

Test Variable (independent variable)

Explanation:

X is always the independent variable/time. Test grades is dependent because it's the outcome. Trust me I took the test.

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