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OpenStax, Prealgebra 2e §5.5 Averages and Probability · Exercise 39 · Probability · Counting & chance

Averages and Probability · Exercise 39

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.

~5 minAnswer checked instantly

OpenStax, Prealgebra 2e · §5.5 Averages and Probability · Exercise 39

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Checked against the answer in OpenStax, Prealgebra 2e.