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A CD contains 10 songs; 6 are classical and 4 are rock and roll. In a sample of 3 songs
Chapter 0, Problem 25(choose chapter or problem)
QUESTION:
A CD contains 10 songs; 6 are classical and 4 are rock and roll. In a sample of 3 songs, what is the probability that exactly 2 are classical? Assume the samples are drawn without replacement.
Questions & Answers
QUESTION:
A CD contains 10 songs; 6 are classical and 4 are rock and roll. In a sample of 3 songs, what is the probability that exactly 2 are classical? Assume the samples are drawn without replacement.
ANSWER:Step 1 of 2
Total songs
Number of classical songs or successes
Sample of songs
Number of successes in the sample