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

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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