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Karen is investigating if age has any effect on political party preferences. What is the explanatory variable?

Sagot :

Using variable concepts, it is found that the explanatory variable is the age.

Explanatory and response variables:

  • The variables of an experiment are divided into explanatory and response.
  • The response variable is the one that is the focus of the study, that is, the one that can be changed.
  • The explanatory is the one that explains the reason of the change in the response variable.

In this problem, the age can effect the political party preference, hence:

  • The variable that is changed is the political party preference, hence it is the response variable.
  • The reason is the age, hence it is the explanatory variable.

You can learn more about explanatory and response variable at https://brainly.com/question/22046153