The Mean of a Normally Distributed Group of Weekly Incomes

question 56

Multiple Choice

The mean of a normally distributed group of weekly incomes of a large group of executives is $1,000 and the standard deviation is $100. What is the z-score for an income of $1,100?

• A) 1.00
• B) 2.00
• C) 1.683
• D) -0.90
• E) None of the choices are correct

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Definitions:

Ruling Passion

A dominant inner force or motivation that shapes an individual's actions and life path, often driving their decisions and priorities.

Traits

Enduring characteristics that describe an individual's behavior across various situations.

Genetic Heritage

The biological attributes and characteristics passed down from previous generations to an individual.

Idiographic Approach

is a method in psychology focusing on the detailed study of the individual and the unique psychological mechanisms within one person.