postonlondyn postonlondyn
  • 23-03-2022
  • Mathematics
contestada

4. Trials until First Success
On the average, how many times must a die be thrown until one gets a 6?

Respuesta :

zlskfrum zlskfrum
  • 23-03-2022

Answer:

6

Step-by-step explanation:

There are 6 faces on a die so on average, one has to roll a fair die 6 times in order to get number 6 to show.

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Аноним Аноним
  • 24-03-2022

On average it's 6 as 6 sides a die has

But

  • There is equal probability for each number while rolling a die .

i.e

There is 1/6 chances getting any number

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