The Weekly Incomes of a Large Group of Executives Are

question 11

Multiple Choice

The weekly incomes of a large group of executives are normally distributed with a mean of $2,000 and a standard deviation of $100. What is the z-score for an income of $2,100?

• A)1.00
• B)2.00
• C)1.683
• D)−0.90

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Definitions:

Having An Affair

Engaging in a romantic or sexual relationship with someone other than one’s spouse or partner.

Defense Mechanism

Psychological strategies used unconsciously to protect oneself from anxiety arising from unacceptable thoughts or feelings.

Denial

A defense mechanism where a person refuses to accept reality or facts, effectively blocking external events from awareness.

Refusal To Believe

The act of deliberately choosing not to accept or acknowledge information or facts, often despite evidence to the contrary, which can stem from various cognitive or emotional reasons.