Solve the Problem $n ( B ) = 24 , n ( A \cap B ) = 5$

question 52

Multiple Choice

Solve the problem.
-If $n ( B ) = 24 , n ( A \cap B ) = 5$ , and $n ( A \cup B ) = 42$ , find $n ( A )$ .

• A) 21
• B) 18
• C) 23
• D) 25

Grasp the dynamics of online vs. physical retail strategies among leading companies.

Recognize the significance and methods of ethical decision-making in digital business.

Comprehend the fundamental concepts and importance of permission marketing.

Identify different online business models and their characteristics.

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Definitions:

Behavioral Prediction

The process of forecasting future behavior based on past and present observations of behavior patterns and trends.

Secondary Drives

Learned drives that are associated with the satisfaction of primary needs, such as the drive to earn money, which can help fulfill basic survival needs.

Acquired Drives

Secondary drives that are learned through conditioning, such as desire for money or achievement, rather than primary drives like hunger or thirst.

Hull's Model

A theoretical framework in psychology developed by Clark L. Hull, which attempts to explain learning and motivation by focusing on a systematic theory of behavior.