At a Computer Manufacturing Company,the Actual Size of a Computer

question 27

Multiple Choice

At a computer manufacturing company,the actual size of a computer chip is normally distributed with a mean of 1 centimeter and a standard deviation of 0.1 centimeter.A random sample of 12 computer chips is taken.What is the standard error for the sample mean?

• A)0.029
• B)0.050
• C)0.091
• D)0.120

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Definitions:

Level of Analysis

The differing perspectives from which social research is conducted, ranging from individual to global.

Social Psychology

The examination of how the real, perceived, or suggested presence of others impacts individuals' cognitive, emotional, and action responses.

Interventions

Actions taken to improve a situation or problem, often within a therapeutic, educational, or social context.

Applied Social Psychologist

A professional who uses social psychological theories and methods to address real-world problems and improve the quality of human life.