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5.5 Exercise 69

Avg difficulty 2.5

Express the probability as both a fraction and a decimal. (Round to three decimal places, if necessary.)

Michel has four rock CDs and six country CDs in his car. He will pick one CD to play on his way to work. Find the probability Michel will pick a rock CD.

OpenStax Prealgebra 2e, 5.5 Averages and Probability, exercise 69

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Adapted from Prealgebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Prealgebra 2e. Imported at revision 77a933c.