Multiple Choice
Without random assignment, which of the following can happen?
A) Naturally occurring confounding variables can result in an apparent relationship between the explanatory and response variables.
B) The results may not be able to be extended to a larger population.
C) Many people in the study will drop out because they aren't happy with the treatment they were assigned to.This will cause bias in the results.
D) None of the above.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: In order to establish a connection between
Q3: Which of the following is not true
Q4: A(n) _ variable is one that attempts
Q5: Give an example of an experiment in
Q6: An observational study that follows a group
Q8: A common mistake made by the media,
Q9: Which of the following is a potential
Q10: One of the complications that can arise
Q11: For Questions use the following narrative<br>Narrative: Toy
Q12: How can a researcher try to address