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Matthew is running a study on the effects of room temperature on performance on an algebra test. One group takes the test in a room heated to 90 degrees, and the other group takes the test in a room with normal room temperature. What is the independent variable?

Answer :

diegodaza79

Answer:

Independent variable is temperature

Explanation:

An equation has this form:    Y= f(x), where Y is dependent variable andX is independent variable.

In this case Y ( Dependent variable) is Perfomance in test, an it depends on x(Independent variable) wich is temperature.

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