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An MP3 player is set to play songs at random from the fifteen songs it contains in memory. Any song can be played at any time, even if it is repeated. There are 5 songs by Band A, 3 songs by Band B, 2 by Band C, and 5 by Band D. If the player has just played two songs in a row by Band D, what is the probability that the next song will also be by Band D?
  1. 1 in 5
  2. 1 in 3
  3. 1 in 9
  4. 1 in 27
  5. Not enough data to determine.

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