i throw a dice until i get a result (6) 20 times, what is the probability that i will throw the dice more than 100 times?(adsbygoogle = window.adsbygoogle || []).push({});

i made X=amount of times i throw the dice

so now im looking for P(X>100)

i think that i can say X~B(n, 1/6)

but the problem is that i dont know n, since it is anything over 100

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# Homework Help: Probability of throwing a 6 in dice

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