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You roll a standard number cube. Find P(not 4).
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HI!!
there are six sides one is a four, five are not fours
ratio of not fours to total
\[ \Pr(\text{not}\ 4) = 1 - \Pr(4) \]
lol
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these are my options 2/3 5/6 1/3 1/6
number cube? what happened to the dice?
getting 4 is p(4)=1/6 not p(4)=1-1/6 =5/6
jeez it does not require subtractions five not fours to six \(\frac{5}{6}\)
@misty1212 Please do not speak of die or dice, those that not hateful terms. They are called standard number cubes.
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