Randomization Strengthens an Experimental Study in Which of These Ways

question 12

Multiple Choice

Randomization strengthens an experimental study in which of these ways?

• A) It reduces the risk that a subject will be harmed by participation in the study.
• B) It ensures that the experimental group and the control group have the same number of participants.
• C) It allows the study to proceed without the researcher knowing which group is the experimental treatment group.
• D) It increases the likelihood that the differences in outcomes between the groups are not related to chance alone.

Learning how the geometric average rate of return is calculated and its basis.

Recognizing the importance of observation periods and variance in evaluating portfolio performance.

Identifying the creators and the concept behind the M2 measure.

Understanding the applications and differences between Modigliani’s M2 measure and the Treynor T2 measure.

---

Definitions:

Case Law

The rules of law announced in court decisions. Case law interprets statutes, regulations, constitutional provisions, and other case law.

Jurisprudence

The science or philosophy of law.

Legal Thought

The body of thought concerning the analysis, interpretation, and application of laws.

Secondary Sources

Information sources that interpret, analyze, or summarize primary source materials, such as textbooks or review articles.