Solve the Problem

question 140

Multiple Choice

Solve the problem. Round your answer to two decimal places.
-Scores on a test are normally distributed with a mean of 86 and a standard deviation of 10. What is the standard score for an exam score of 79 ?

• A)-0.8
• B)-0.7
• C)-1.43
• D)0.8

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Definitions:

Fashion

The widespread custom or style of behavior and appearance at a particular time or in a particular place.

Free Rider

A term used in economics and political science to describe individuals who benefit from resources, goods, or services without paying for them or contributing to their provision.

Pledge Drives

Fundraising efforts, often conducted by public broadcasting stations, where viewers or listeners are encouraged to make donations to support the station.

Public Good

A product or service that is provided without profit for the benefit of all members of society, such as public parks, clean air, and national defense.