Multiple Choice
Why is a logistic regression model used in public health and biostatistics?
A) To calculate a five-number summary.
B) To calculate adjusted odds ratios that account for confounding variables.
C) To control for selection bias in a study.
D) To assess whether randomization
Correct Answer:
Verified
Correct Answer:
Verified
Q9: A statistic calculated based on data from
Q10: Doing a complete-case analysis can create selection
Q11: If we calculate an odds ratio of
Q12: In many public health studies, convenience samples
Q13: A simple random sample is a type
Q14: If a research study participant does not
Q16: In order to test a statistical hypothesis
Q17: Randomized trials are considered the "gold standard"
Q18: If a description of data focuses on
Q19: If a researcher excludes all individuals who