If You Had a Room Full of 100 People, Which

question 4

Multiple Choice

If you had a room full of 100 people, which of the followng events is most unlikely.

• A)Finding one person with an IQ over 120
• B)Finding one person with an IQ over 140
• C)Finding that the average IQ of people in the room was over 120
• D)Finding that the average IQ of people in the room was over 140
• E)It is impossible to answer this question without computing a z-score and refering to a table of areas under the normal curve.

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Definitions:

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A U.S. tax form used by employers to report quarterly federal payroll taxes.

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The cost incurred by an entity for borrowed funds over a period, often shown on the income statement.

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