It Is Known That 20% of All Students in Some

question 100

Multiple Choice

It is known that 20% of all students in some large university are overweight, 20% exercise regularly and 2% are overweight and exercise regularly.What is the probability that a randomly selected student is either overweight or exercises regularly or both?

• A)0.40
• B)0.38
• C)0.20
• D)0.42
• E)0.10

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Definitions:

Aggressive Scripts

Aggressive scripts are learned frameworks for behavior and thought that guide aggressive responses to certain situations, often acquired through observation or experience.

Practiced

Repeated performance or exercise of an activity or skill to acquire or maintain proficiency in it.

Negative Cognitive Style

A style of processing information in which people attribute their problems to stable and global causes, anticipate dreadful consequences, and believe the problems reflect their own personal shortcomings.

Emotional Abuse

A form of abuse characterized by behaviors aimed at diminishing another's sense of identity, dignity, and self-worth through manipulation or intimidation.