Which of the following is an accurate statement regarding the similarities between extraneous and nuisance variables?
A)Research findings can be influenced by both variables in unwanted ways.
B)Research findings can be influenced by both variables in predictable ways.
C)Researchers actively manipulate both variables in a study.
D)Researchers do not consider these variables to be of importance in interpreting results.

Question

Quizplus · Accepted Answer

Both extraneous and nuisance variables can impact research findings in unintended ways. Extraneous variables are factors that are not being studied but can affect the outcome, while nuisance variables are environmental factors that can affect the results. Both of these types of variables can have unintended effects on the study, making it difficult to draw accurate conclusions from the data. Thus, option A is the accurate statement regarding the similarities between extraneous and nuisance variables.

Which of the Following Is an Accurate Statement Regarding the Similarities