Answers | 2026 Updated | 100% Correct
Independent variable - ANSWER-The variable that is manipulated or controlled in an
experiment to test its effects on the dependent variable.
Dependent variable - ANSWER-The variable that is measured in an experiment to
assess the effect of the independent variable.
Confounding variable - ANSWER-An extraneous variable that correlates with both the
independent and dependent variables, potentially leading to erroneous conclusions.
Control variable - ANSWER-A variable that is kept constant to prevent it from
influencing the outcome of an experiment.
Discrete variable - ANSWER-A variable that can take on a finite number of values, often
counted in whole numbers.
Continuous variable - ANSWER-A variable that can take on an infinite number of values
within a given range, often measured.