What Is $z \alpha / 2 \text { when } \alpha = 0.05$

question 29

Multiple Choice

What is $z \alpha / 2 \text { when } \alpha = 0.05$ ?

• A) 1.96
• B) 2.575
• C) 2.33
• D) 1.645

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Definitions:

Erving Goffman

An influential Canadian sociologist and writer known for his analysis of human interactions and the development of dramaturgical analysis.

George Herbert Mead

An American philosopher, sociologist, and psychologist, known for his work on the development of the self and the concept of social behaviorism.

Dramaturgy

A sociological perspective that views social interactions as theatrical performances, where individuals present themselves in a manner that is most favorable to their audience.

Social Interaction

The dynamic exchange between individuals or groups, involving communication, behavior, and action, which influences social relationships and societal structures.