Which of the following is a potential problem with randomized trials?
A) The treatment and control groups tend to be very different.
B) Randomized trials can raise ethical concerns.
C) Randomized trials lead to biased estimates.
D) Randomized trials cannot be used to answer specific questions.

Question

Quizplus · Accepted Answer

Randomized trials can raise ethical concerns, such as withholding a potentially beneficial treatment from the control group. However, the other options are not necessarily true. Careful randomization techniques can help ensure that the treatment and control groups are similar, and randomized trials are actually designed to minimize bias. Additionally, randomized trials can be used to answer specific questions.

Which of the Following Is a Potential Problem with Randomized