A) 39
B) 2

question 50

Multiple Choice

$$\begin{array}{l}\text { What is the standard deviation of the following probability distribution? }\\\begin{array} { l | c c c c c } \boldsymbol { X } & 0 & 2 & 4 & 6 & 8 \\\hline \boldsymbol { P } ( \boldsymbol { X } ) & 0.20 & 0.05 & 0.35 & 0.25 & 0.15\end{array}\end{array}$$

• A) 3.9
• B) 2.6
• C) 4.7
• D) 5.4

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Definitions:

Poor Listeners

Individuals who lack the ability to effectively receive and interpret messages during the communication process, often leading to misunderstandings or misinterpretations.

Brain

The organ located in the skull responsible for central nervous system functions, including thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger, and every process that regulates our body.

Information

Data, facts, or details about something or someone that are processed or used to make decisions or to gain knowledge.

Level Of Proficiency

Refers to the degree of skill or competence that an individual has in a particular area or activity.