​A Shoe Salesman Working on Commission Must Decide Whether to Work

question 2

Multiple Choice

​A shoe salesman working on commission must decide whether to work hard or shirk.Working hard would increase the probability of a sale from 20% to 70% but the effort would cost him $5.If the commission on a typical pair of shoes was $12,would he decide to work hard?

• A)​Yes because it is higher than what it costs him in effort
• B)Yes because it is higher than zero
• C)No,because it costs him more in effort
• D)​None of the above

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Definitions:

Collection Interface

A type of Java interface that provides an abstract data type to represent and manipulate groups of objects.

Java Collection

A Java framework offering an architecture designed to manage and manipulate collections of objects.

Collection

An object that groups multiple elements, typically of the same type, into a single unit.

Collection Class

A collection class is a template defined in programming languages like Java that represents a group of objects as a single unit, allowing for operations like adding, removing, and searching items.