A Particular Data Set Follows the Bell-Shaped Pattern of a Normal

question 23

Multiple Choice

A particular data set follows the bell-shaped pattern of a normal distribution, with a mean of 3.5 minutes and a standard deviation of 1.1 minutes.What proportion of service times will be between 3.5 and 4.6 minutes?

• A)about .819
• B)about .764
• C)about .665
• D)about .77.6
• E)about .697

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Definitions:

Similarity

A term referring to the state or fact of being similar; having likeness or resemblance.

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A genre of speculative fiction that deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, and time travel.

Inductive Generalization

A reasoning process where specific observations are used to formulate broader generalizations or conclusions.