The Z Value Associated with a Two-Sided 95% Confidence Interval

question 91

Multiple Choice

The z value associated with a two-sided 95% confidence interval is _______.

• A)1.28
• B)1.645
• C)1.96
• D)2.575
• E)2.33

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Definitions:

Spotlight Effect

The idea that other people are focusing more on how we look and act than they actually are.

Flattering Descriptions

Positive and often exaggerated comments that make someone or something seem better or more attractive than they are in reality.

Self-serving Bias

A common cognitive bias that causes individuals to perceive situations and interpret information in a way that benefits them or supports their pre-existing beliefs or interests.

Secure Self-esteem

A stable and positive evaluation of oneself, characterized by confidence and a sense of security in one's worth and abilities, regardless of external validation.