Beth Had Been Searching for the Right Foundation for Her

question 103

Multiple Choice

Beth had been searching for the right foundation for her skin type.She had tried a few brands before,however,none of them suited her sensitive skin.When Beth finally found what she was looking for,she made it a point to tell all her close friends about how good the product was for her skin.This is an example of _____ word-of-mouth.

• A) primary
• B) natural
• C) organic
• D) unscripted
• E) amplified

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Definitions:

Continuous Random Variable

A variable that can assume an infinite number of values within a given range, where the outcomes cannot be counted but are measured.

Density Function

A mathematical function that describes the probability distribution of a continuous random variable, indicating how the total probability is distributed over the various possible values the variable can take.

Symmetric

A characteristic of shapes, equations, or other entities that remain unchanged when reflected, rotated, or transformed in specific ways.

Tails

The ends of a distribution curve, referring to the extreme values far from the mean in a probability distribution.