You are going to roll two dice. Let the variable x = the sum of the numbers rolled, and let P(x) = the probability that x is rolled.
Which statement is true?
A)
P(2) > P(3)
B)
P(5) = P(7)
C)
P(6) = P(8)
D)
P(10) > P(4)
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OpenStudy (dan815):
u want answer or how to do this?
OpenStudy (anonymous):
how to do it
OpenStudy (dan815):
look at 2 dice for now
OpenStudy (dan815):
is the chance that when u roll 2 dice, ull get 2 more often or 3 more often?
OpenStudy (dan815):
look at what makes a 2
when you get 1 on both dice, u will get 2
only 1 way
look at what makes 3
u can get 1 on first dice and 2 on 2nd dice
or you can get 2 on 2nd time and 1 on first dice
there are 2 ways
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OpenStudy (dan815):
hello you there?
OpenStudy (anonymous):
ohhh okkaay thanks i understand ahha
OpenStudy (dan815):
so u know the answer is not A right
OpenStudy (dan815):
look at B now
OpenStudy (dan815):
and tell me if that statement is true or not
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