The Table Below Shows the Soft Drinks Preferences of People

question 10

Multiple Choice

The table below shows the soft drinks preferences of people in three age groups. $\begin{array}{r|ccc} & \text { cola } & \text { root beer } & \text { lemon-lime } \\\hline \text { under 21 years of age } & 40 & 25 & 20 \\\text { between 21 and 40 } & 35 & 20 & 30 \\\text { over 40 years of age } & 20 & 30 & 35\end{array}$
If one of the 255 subjects is randomly selected, find the probability that the person drinks root beer given that the over 40

• A) \(\frac { 6 } { 17 }\)
• B) \(\frac { 2 } { 17 }\)
• C) \(\frac { 2 } { 5 }\)
• D) None of the above is correct.

Understand basic immunology concepts related to HIV/AIDS.

Know the stages and medical markers of HIV/AIDS progression.

Identify infections and cancers associated with AIDS.

Understand the historical and global impact of HIV/AIDS.

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Definitions:

K

K is the chemical symbol for potassium, an essential dietary mineral and electrolyte necessary for various bodily functions, including nerve transmission and muscle contraction.

Acetic Acid

A weak, organic acid with the formula CH3COOH, known for its pungent smell and sour taste, and used in the production of vinegar.

Equilibrium Reaction

A chemical reaction in which the rate of the forward reaction equals the rate of the reverse reaction, resulting in no net change in the concentrations of reactants and products.

K

The symbol for Potassium, a chemical element with atomic number 19, highly reactive and essential for plant and animal life.