The Probability Distribution for the Daily Demand of Laptops at a Local

question 20

Multiple Choice

The probability distribution for the daily demand of laptops at a local store is shown below. In this distribution, the random variable x is the daily demand of laptops: The mean (average) value of x is ___.

• A) 1.4
• B) 1.75
• C) 2.10
• D) 2.55
• E) 3.02

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Definitions:

Legitimised

Made acceptable, lawful, or officially approved, often in a social, legal, or moral context.

Enshrined

Describes something that is preserved or cherished as if sacred, often in reference to principles, rights, or values embedded within legal or moral codes.

Prejudices

Preconceived opinions that are not based on reason or actual experience, often leading to biased attitudes towards individuals or groups.

Three-Component Attribute Model

A framework proposing that attitudes comprise cognitive, affective, and behavioral components, each contributing to the evaluation of an object or idea.