Given the Contingency Table Shown Here, Find P(B | A) $\quad$

question 4

Multiple Choice

Given the contingency table shown here, find P(B | A) . $\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\quad$$\text { Age }$
$\begin{array} {| l | c | c | c| } \hline\text { Absences } & \text { Under } 25 ( A ) & 25 \text { or More } \left( A ^ { \prime } \right) & \text { Row Total } \\\hline \text { Under } 2 \text { days } ( B ) & 50 & 40 & 90 \\\hline 2 \text { or more days } \left( B ^ { \prime } \right) & 30 & 80 & 110 \\\hline \text { Column Total } & 80 & 120 & 200\\\hline\end{array}$

• A).250
• B).555
• C).855
• D).625

---

Definitions:

Language Capabilities

The ability to communicate through spoken, written, or sign language, including understanding and producing language.

Common Vowel Sounds

The basic, most frequently used vowel phonemes in a language, critical for effective communication and language learning.

Broca's Area

Broca's area is a region in the frontal lobe of the dominant hemisphere, usually the left, of the brain that is responsible for language processing, speech production, and comprehension.

Cerebral Cortex

The outer layer of neural tissue of the cerebrum of the brain, playing a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness.