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You roll a standard number cube. What is P(number greater than 2?

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Apr 11, 2017

Answer:

#P("number" > 2)=4/6=2/3#

Explanation:

The values we can roll to satisfy the condition that the roll be greater than 2 are: #3, 4, 5, 6# - and so there are 4 values we can roll.

The number of values we can get on a standard number cube is #1, 2, 3, 4, 5, 6# - and so 6 values.

Which gives us #P("number" > 2)=4/6=2/3#

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