The nurse researcher is designing a research study and is considering an experimental design.Which research activity can be expected to increase the control of a study with an experimental design?

Question

Quizplus · Accepted Answer

Correct A: Strict subject selection criteria help to minimize biases or interfering variables in the sample.
Incorrect B: Self-selection for the treatment group would likely decrease control and validity of study outcomes.
Incorrect C: Subjects are entitled to know the purpose of a study via informed consent.
Incorrect D: Increasing the number of research assistants in data collection can decrease control if they are not specially trained.

The Nurse Researcher Is Designing a Research Study and Is