liSammel1aro liSammel1aro
  • 23-03-2017
  • Mathematics
contestada

Find the expectation of times of rolls if u want to get all 6 numbers when u can rolling a 6 sided die.

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angyoli
angyoli angyoli
  • 23-03-2017
The minimum number of rolls would be 6 because there is a 1/6 chance to get 1 the first time, 2 the second time, or 3 the third time and so on.
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