Which of the following will not help to increase study precision (reduce random error) ?
A) Using an accurate measuring instrument
B) Using an efficient study design
C) Using a small sample
D) Using repeat measures
Correct Answer:
Verified
Q159: A case-control study was performed to determine
Q160: Differential misclassification can bias study results in
Q161: Which of the following is a method
Q162: Residual confounding can result from:
A) use of
Q163: Which of the following is true about
Q165: The null hypothesis (Ho):
A) assumes there is
Q166: An analytic method that simultaneously adjusts for
Q167: A study design method to control confounding
Q168: Which of the following sets of measures
Q169: For a variable to be a confounder,
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