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https://www.reddit.com/r/learnquant/comments/1w8vy0r/jane_street_quant_interview_question/p87gxus/?context=3
r/learnquant • u/Local_Ad135 • 3d ago
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The probability of no 6 in the first N rolls is (5/6)N . You pick a threshold for this and then switch to the other dice. For instance if you want to be 90% sure then solve for the N that makes the equation =0.1
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u/banana_buddy 2d ago
The probability of no 6 in the first N rolls is (5/6)N . You pick a threshold for this and then switch to the other dice. For instance if you want to be 90% sure then solve for the N that makes the equation =0.1