Susan Has Been on a Bowling Team for 14 Years

question 116

Multiple Choice

Susan has been on a bowling team for 14 years.After examining all of her scores over that period of time,she finds that they follow a normal distribution.Her average score is 225,with a standard deviation of 13.What is the probability that in a one-game playoff,her score is more than 227?

• A) 0.2676
• B) 0.4404
• C) 0.5596
• D) 0.7324

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Definitions:

Trade Surplus

A situation where a country exports more goods and services than it imports.

Exports

Goods or services produced in one country and sold to buyers in another, contributing to a country's gross domestic product.

Imports

Items or services acquired from overseas to be sold within a country.

Balanced Trade

A situation in which the value of a country's exports equals the value of its imports over a certain period.