Which of the Following Is Not a Characteristic of Chronic

question 23

Multiple Choice

Which of the following is not a characteristic of chronic periodontitis?

• A)It is most prevalent in adults, and severity increases with age.
• B)It is characterized by inflammation of the supporting structures of the teeth.
• C)It leads to destruction of the periodontal ligament and loss of adjacent bone.
• D)It is strongly associated with Actinobacillus actinomycetemcomitans species of bacteria.

---

Definitions:

Variance

The measurement of the spread between numbers in a data set, indicating how much the numbers diverge from the average.

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of values, often used in finance to assess the volatility of an investment.

Certainty Equivalent Rate

The certain return providing the same utility as a risky portfolio.

Risk-Free Investment

An investment that is expected to return its original investment value without any loss.