View Full Version : Maths question
Ako Si Jamie
28th December 2015, 21:28
This not a trick question.
Tom rolls a dice three times and the number 2,3 and 5 appear.
If Tom rolls the dice another three times, what is the probability of a 6 appearing?
I reckon it's 1 in 6 but I could be wrong.
Arthur Little
29th December 2015, 03:09
This not a trick question.
Tom rolls a dice three times and the numbers 2,3 and 5 appear.
If Tom rolls the dice another three times, what is the probability of a 6 appearing?
I reckon it's 1 in 6 but I could be wrong.
:cwm25: ... possibly! :icon_rolleyes: ... it seems a bit too "dicey" to be sure! :biggrin:
johncar54
29th December 2015, 08:19
What came up previously cannot have any bearing on what will come up next. Thus I would agree, each time one rolls a dice it is a 1 in 6 chance of a particular number coming up.
Ako Si Jamie
29th December 2015, 09:16
:cwm25: ... possibly! :icon_rolleyes: ... it seems a bit too "dicey" to be sure! :biggrin:
Ha good one Arthur :xxgrinning--00xx3:
Ako Si Jamie
29th December 2015, 09:18
What came up previously cannot have any bearing on what will come up next. Yep, I think you're right :xxgrinning--00xx3:
Terpe
29th December 2015, 12:11
What came up previously cannot have any bearing on what will come up next. Thus I would agree, each time one rolls a dice it is a 1 in 6 chance of a particular number coming up.
:xxgrinning--00xx3:
The probability of a six in any single roll of the dice is 1/6 which equates to 16.667%
Interestingly, when you make a single roll of 2 dice, there is a probability of only 30.5 % of at least one 6 turning up.
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