Which of the Following Equations Is Incorrect

question 24

Multiple Choice

Which of the following equations is incorrect?

• A) E[R_xp] = r_f + x(E[R_p] - r_f)
• B) E[R_xp] = (1 - x)r_f + xE[R_p]
• C) Sharpe ratio =
• D) SD( R_xp) = xSD(R_p)

---

Definitions:

Early Supporters

Individuals or groups that first back or endorse a new idea, project, or innovation.

Evolution

The process through which populations of organisms change over generations, driven by mechanisms such as natural selection and genetic drift.

Chordate

A member of a diverse phylum of animals that includes the vertebrates, lancelets, and tunicates. As embryos, chordates all have a notochord (a hollow nerve cord), pharyngeal gill slits, and a post-anal tail. Many present-day chordates lose or modify these structures as they develop into adults.