Variable Types Review

Front

What are the factors in an experiment that must remain the same to isolate the independent variable?

Back

Constant

Front

What is a well-tested explanation in science?

Back

Theory

Front

How many millimeters are in 2.7 centimeters?

Back

27 mm

Front

What is an example of quantitative data?

Back

A Person's Height

Front

What is the correct sentence stem for writing the IV and DV in a sentence format?

Back

The effect of the ___(IV)____ on ____(DV)____.

Front

What is the independent variable (IV) in an experiment?

Back

The variable that is changed or controlled to test its effects on the dependent variable.

Front

What is the dependent variable (DV) in an experiment?

Back

The variable that is measured and affected in the experiment.

Front

What is a hypothesis?

Back

A proposed explanation for a phenomenon, which can be tested.

Front

What is the difference between qualitative and quantitative data?

Back

Qualitative data describes characteristics, while quantitative data involves numbers and measurements.

Front

What is a control group in an experiment?

Back

A group that does not receive the experimental treatment and is used for comparison.