12. Why are confounding variables such a problem in research? a) They are difficult for participants to

Question:

12. Why are confounding variables such a problem in research?

a) They are difficult for participants to give responses to

b) They make questionnaires too long for participants to complete

c) They lead to high attrition rates for studies

d) They make it difficult to draw conclusions about the relationships between the main variables in the study

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Statistics For The Health Sciences

ISBN: 9781849203364

1st Edition

Authors: Christine Dancey, John Reidy, Richard Rowe

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