The Distribution of the Annual Incomes of a Group of Middle

question 43

Multiple Choice

The distribution of the annual incomes of a group of middle management employees approximated a normal distribution with a mean of $37,200 and a standard deviation of $800. About 68% of the incomes lie between what two incomes?

• A)$30,000 and $40,000
• B)$36,400 and $38,000
• C)$34,800 and $39,600
• D)$35,600 and $38,800

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Definitions:

Resolving Conflicts

The process of finding a peaceful solution to a disagreement among parties.

Non-verbally Expressing

Communicating feelings, thoughts, or information without using spoken words, often through body language.

Repairing Bad Feelings

The process of resolving grievances or disagreements to restore positive emotions or relations.

Groupthink

A psychological phenomenon occurring in a group of people, where the desire for harmony or conformity results in an irrational or dysfunctional decision-making outcome.