In an experiment,the independent variable __________.
A) is the one the investigator expects to be influenced by another variable
B) is the one the investigator expects to cause changes in another variable
C) cannot be manipulated or controlled by the researcher
D) is the number that describes how two measures are associated with each other

Question

Quizplus · Accepted Answer

In an experiment, the independent variable is the one that the investigator expects to cause changes in another variable. It is the variable that is manipulated or controlled by the researcher to observe its effects on the dependent variable.

In an Experiment,the Independent Variable __________