Susan Has Been on a Bowling Team for 14 Years

question 8

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. Refer to Exhibit 7-3.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:

Inference Forms

Structures of reasoning that establish a conclusion based on one or more premises.

MP

Stands for Modus Ponens, a crucial concept in formal logic entailing that from premises of the form "If P, then Q" and "P is true," one can conclusively deduce "Q must be true."

W

A letter in the English alphabet, often used to represent work in physics or width in measurements.

CD

A compact disc, a digital optical data storage format used for storing digital audio, video, and data.