____ May Occur Either from Direct Penetrating Trauma to the Tympanic

question 29

Multiple Choice

____ may occur either from direct penetrating trauma to the tympanic membrane (for example, from a projectile or cotton-tipped swab) or can occur from barotraumas, often seen with blast injuries.

• A) Orbital fracture
• B) Retinal detachment
• C) Tympanic membrane perforation
• D) Dental malocclusion

---

Definitions:

Expected Excess Return

The additional return investors anticipate receiving on an investment over the risk-free rate as compensation for taking on higher risk.

Expected Return

The forecasted amount of profit or loss an investment is likely to generate over a given period.

Beta

A measure of a stock's volatility in relation to the overall market; a beta greater than 1 indicates higher volatility than the market.

SML

The Security Market Line, a graphical representation of the Capital Asset Pricing Model (CAPM) showing the relationship between the expected return of a security and its risk.