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Question: Refer to Exercise. Suppose that you randomly chose four of the CDs, and then randomly chose one song from each one. Would this be considered a simple random sample of the musician's songs? Explain.

Exercise: A friend has recommended the work of a musician who has recorded five CDs, each containing ten selections. You decide to visit a music store and listen to a simple random sample of four songs. Explain how you could select the four songs.

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