At an Amusement Park, Sue Achieves an Enjoyment Value of 10

question 2

Multiple Choice

At an amusement park, Sue achieves an enjoyment value of 10 on her first roller coaster ride and an enjoyment value of 6 on her second ride. Her marginal benefit from her second ride is

• A) 4.
• B) 6.
• C) 8.
• D) 16.

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Definitions:

Binary Relationship

A binary relationship in databases and data modeling is a type of association that exists between two entities, indicating how records in one entity relate to records in another.

Entities

Any definable units, such as individuals, organizations, or objects, that exist independently with distinct characteristics.

Data Points

Individual units of data, often numerical, that represent a specific measurement or piece of information in a broader data set.

Cardinality

In databases, a term that indicates the nature of the relationship between two entities, showing how many of one entity type are related to one of another.