Exams Are Approaching and Helen Is Allocating Time to Studying

question 8

Short Answer

Exams are approaching and Helen is allocating time to studying for exams. She thinks that with the appropriate amount of studying, she has an 80% chance of getting an A in Marketing. She also feels that she has a 60% chance of getting an A in Spanish with the appropriate amount of studying. Given the demands on her time, she feels that she has only a 45% chance of getting an A in both classes. What is the probability that Helen gets an A in at least one of her two classes?

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Definitions:

Decision-Making Model

A conceptual framework that describes the sequence of steps taken to make decisions, often including problem identification, information gathering, alternative evaluation, and selection.

Human Logic

The process of reasoning and thinking that is characteristic of the human mind, including the ability to draw inferences and make conclusions based on information.

First Alternative

The initial solution or option considered in decision-making or problem-solving processes.

Consultative Decisions

Decision-making processes where input or feedback is sought from others, especially those who will be affected by the decision, before a final choice is made.