Suppose That the Average Country Song Length in America Is

question 50

Multiple Choice

Suppose that the average country song length in America is 4.75 minutes with a standard deviation of 1.10 minutes. It is known that song length is not normally distributed. Find the probability that a
Single randomly selected song from the population will be less than 4.20 minutes. Round to the
Nearest thousandth.

• A) 0.068
• B) This probability cannot be determined because we do not know the distribution of the population.
• C) 0.494
• D) 0.006

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Definitions:

Traditionals

A reference to individuals or groups that adhere strongly to traditions, often associated with older generations or conservative cultures.

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Close Supervision

A management style involving careful and continuous oversight of employees' activities to ensure tasks are performed correctly.