A Vaccine Is 95 Percent Effective

question 144

Multiple Choice

A vaccine is 95 percent effective.What is the probability that it is not effective for one and only one individual out of 20 individuals?

• A).0179
• B).3585
• C).0189
• D).3774

Understand the concept of drug tolerance and its development.

Identify and describe the symptoms and diagnostic criteria of substance use disorder.

Recognize the signs and effects of neuroadaptation in the context of psychoactive drug use.

Understand the role and impact of depressants on neural activity and body functions.

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Definitions:

Collectivism

Collectivism is an ideology that emphasizes the priority of group goals over individual goals and the importance of cohesion within social groups.

Group Goals

Objectives or outcomes that a group collectively seeks to achieve or accomplish.

Individualism

A social theory valuing the independence and self-reliance of the individual often over the group or collective society.

Actor-Observer Bias

A cognitive bias that explains the tendency to attribute one's own actions to external factors while attributing other people's behaviors to their internal characteristics.