Determine Whether the Following Is a Probability Distribution

question 38

Essay

Determine whether the following is a probability distribution. If not, identify the requirement that is not satisfied.
$\begin{array} { c | c } \boldsymbol { x } & \boldsymbol { P } ( \boldsymbol { x } ) \\\hline 0 & 0.1296 \\1 & 0.3456 \\2 & 0.3456 \\3 & 0.1536 \\4 & 0.0256\end{array}$

---

Definitions:

Persuade

The act of inducing one to do something through reasoning or argument.

Brand Loyalty

The tendency of consumers to continue buying the same brand of goods or services, demonstrating a preference over competitors based on positive experiences.

Adoption

The act of starting to use, support, or incorporate something new, such as a technology, idea, or practice.

Awareness Stage

The initial phase of the marketing funnel where potential customers first become acquainted with a product or brand.