The Viridans Streptococci Are

question 67

Multiple Choice

The viridans streptococci are

• A)not entirely groupable by Lancefield serology.
• B)the most numerous residents of the oral cavity.
• C)opportunists that can cause subacute endocarditis.
• D)introduced to deeper body tissues by dental or surgical procedures.
• E)All of these choices are correct.

Understand the concept of confidence intervals and their interpretation.

Grasp the concept of hypothesis testing, including understanding p-values and significance levels.

Apply statistical methods to compare two proportions.

Determine the appropriate sample size for constructing confidence intervals with specified margins of error.