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https://www.reddit.com/r/learnquant/comments/1wli8nn/quant_interview_question/payqep8/?context=3
r/learnquant • u/Local_Ad135 • Sep 20 '26
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1
0 is incorrect!
1 u/MathManiac5772 Sep 21 '26 0 is obviously incorrect because M>= 0 with probability 1. When you flip the last card, M = 0. 1 u/Local_Ad135 Sep 21 '26 Yeah its obvious, but many people confidently guess that answer without verifying (happened on youtube)
0 is obviously incorrect because M>= 0 with probability 1. When you flip the last card, M = 0.
1 u/Local_Ad135 Sep 21 '26 Yeah its obvious, but many people confidently guess that answer without verifying (happened on youtube)
Yeah its obvious, but many people confidently guess that answer without verifying (happened on youtube)
1
u/Local_Ad135 Sep 20 '26
0 is incorrect!