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Suppose that the average song length in America is 4 minutes with a standard deviation of 1.25 ...

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Suppose that the average song length in America is 4 minutes with a standard deviation of 1.25 ...

Suppose that the average song length in America is 4 minutes with a standard deviation of 1.25 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 longer than 4.25 minutes. Round to the nearest thousandth.

▸ This probability cannot be determined because we do not know the distribution of the population.

▸ 0.421

▸ 0.079

▸ 0.579

Textbook

Introductory Statistics: Exploring the World Through Data

Edition: 2^nd

Authors: Gould, Ryan

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Thank you, thank you, thank you!

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Helped a lot

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