UNIVERSE
PLANETARY INTERIORS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is a conceptual model?
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A structure that scientists develop in their minds.
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A model that scientists build to represent something else.
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A model based on the scientific method.
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A structure that allows for variables to be tested.
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Explanation:
Detailed explanation-1: -The development of conceptual models can be divided into three basic steps: (1) identify resources for idea generation; (2) consider risk and protective factors; and (3) select factors for inclusion in the conceptual model.
Detailed explanation-2: -Simple Employee Management System. This is an ER diagram of a conceptual data model for a simple employee management system. Simple Order Management System. Online Shopping App. Simple Library System. Hotel Reservation System. 04-Feb-2021
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