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Probablity of coin flip
Posted: Wed Feb 14, 2018 9:38 am
by samiul_samin
অসংখ্যবার টস করা হলে পরপর ৩টি হেড পড়ার জন্য গড়ে কতবার টস করতে হবে?
Re: Probablity of coin flip
Posted: Thu Oct 31, 2019 7:11 pm
by Ragib Farhat Hasan
Probability of the Head appearing thrice consecutively is $\frac{1}{8}$.
So, if the coin is tossed $24 (3 \times 8)$ times, once the Head will appear thrice consecutively.
Re: Probablity of coin flip
Posted: Thu Oct 31, 2019 7:16 pm
by Ragib Farhat Hasan
But then again, I'm not entirely sure about the conditions of the problem.
Maybe it's different from the way I have understood and structured the solution.
More details (if any) will be helpful.