To reduce or eliminate the influence of environmental variables on study results,the researcher may
A) completely describe all environmental settings encountered in the study.
B) discuss these variables in the study results.
C) use a research unit in a hospital or laboratory.
D) use a qualitative study design to conduct the study.

Question

Quizplus · Accepted Answer

Environmental variables are a type of extraneous variable present in the setting in which the study is conducted.To control for environment,the researcher will use a laboratory setting or a research unit in a hospital.Describing the environmental variables or discussing them in the study results does not eliminate the influence of the environment on the study outcomes.Describing the environmental variables or discussing them in the study results does not eliminate the influence of the environment on the study outcomes.Using a qualitative study design does not eliminate the influence of the environment on study outcomes.

To Reduce or Eliminate the Influence of Environmental Variables on Study