Author Question: Which of the following confounding factors is most likely to affect time-series designs? A) ... (Read 26 times)

jc611 · **on:** Aug 4, 2018

Which of the following confounding factors is most likely to affect time-series designs?

A) participant selection
B) regression to the mean
C) maturation
D) history

Question 2

Any procedure that requires measurement over a fairly long period of time is particularly vulnerable to confounding by

A) entropy
B) selection ratio
C) geography
D) history.