THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 72

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A company wishes to evaluate the effectiveness of a marketing campaign.Seventy five percent of all potential professors were reached in a focused advertising program.Twenty eight percent of those contacted adopted the book while 8% of the adoptions came from professors who did not receive the promotional material.Define the following events of interest:
A₁ = Professor received advertising material
A₂ = Professor did not receive advertising material
B₁ = Professor adopts the book
B₂ = Professor does not adopt the book
-What is the probability that a professor received advertising material and does not adopt the book?

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Definitions:

Correlation

A statistical measure that describes the extent to which two variables change together, but not necessarily indicating that one causes the other.

Intelligence

The overall capacity of an individual to understand complex ideas, adapt effectively to the environment, learn from experience, and engage in various forms of reasoning.

Surrender Display

A surrender display is a non-verbal form of communication observed in some animals, indicating submission to avoid aggression or conflict with a dominant individual or predator.

Aggression Behavior

This is a range of actions or behaviors intended to harm or intimidate another individual, often manifesting through physical force or hostile acts.