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Oct
10
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
With $x$ you mean $x'$?
Oct
10
accepted What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
Oct
10
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
Question 3: Is your s.d. calculation correct? It seems to be too low (I assume we miss an $x$ in the calculation.
Oct
10
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
Another question: is there a reason that you use $x$ instead of $x'$ ?
Oct
10
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
Thanks for your update. Actually in my problem we have $n'$ elements that don't have value 0 and $m'-n'$ values that do have value 0. But I guess that your answer is correct if we have $n'$ zeros and $m'-n'$ elements that dont have value 0
Oct
10
revised What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
edited body
Oct
10
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
I added the hexadecimal (actually my 'real' problem) part to my question in bold. What I want is to do operations on a file of $m'>1000$ hexadecimal values (where a hexidecimal value is treated as a unit).
Oct
10
revised What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
added 104 characters in body
Oct
10
revised What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
added 104 characters in body
Oct
8
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
Can we just multiply all variables ($m,n,x,q$) by 4 if we actually have a sequence of hexadecimal values (as in 4 bits we can store a hexidecimal value)?
Oct
8
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
Yes thanks! .. ...
Oct
7
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
I think you made a small mistake with the symbols right?
Oct
7
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
Wow, great creative approach. Very good. Thank you very much
Oct
7
revised What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
added 194 characters in body
Oct
7
comment What is the probability that the number of zeros of a binary sequence with length $m$ is at least $q$?
BTW If a mathematical approach is not available, I will also accept any answer that contains a complete java or matlab code where I just can plug in $m,n,x$ and $q$ with output $P$.