Rose822 Rose822
  • 27-03-2017
  • Mathematics
contestada

"What is the probability that the first two rolls of a die (dice) will be 1?"

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StewieTwombly
StewieTwombly StewieTwombly
  • 27-03-2017
there's an (Estimated) 8% (8.3%) the first two rolls will land on 1
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Saraaaaa
Saraaaaa Saraaaaa
  • 27-03-2017
Probability of rolling a 1 = 1/6
Probability of rolling a 1 = 1/6

Multiply these together (1/6)x(1/6) to get your probability that this will occur twice in a row.

(1/6)X(1/6)=0.02777777778 (the 7 is repeating)

This rounds up to 2.8% chance, or 2.78% (depends on what decimal place you have to round it to)

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