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1h
revised A more elegant approach to proving independence between $X_{(3)}$ and $X_{(2)}-X_{(3)}$
deleted 3 characters in body
1h
answered maximum likelihood estimator for theta
2h
revised maximum likelihood estimator for theta
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3h
comment Equivalence of branched covers of the Riemann sphere
Having the same branch data is in itself an equivalence relation. ${}\qquad{}$
4h
revised Limit with fraction in numerator
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4h
comment Convergence of Sequence
I changed {$a_n$} (with the {curly braces} outside of MathJax) to $\{a_n\}$ (with the braces within MathJax). That way you get matching fonts and proper spacing. ${}\qquad{}$
4h
revised Convergence of Sequence
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10h
answered I have some questions related to Fisher's book 1925.
10h
revised I have some questions related to Fisher's book 1925.
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10h
comment Integrations Question Answer
HINT: $\displaystyle \int \frac 1 {1+x^6}\Big( x^5\,dx\Big)$. If you don't know what that is hinting at, then that is what you need to learn about integration by substitution. If that's not enough for you, try this: $\displaystyle \frac 1 6 \int \frac 1 {1+x^6}\Big( 6x^5\,dx\Big)$${}\qquad{}$
10h
revised I'm not able to solve conditional probability questions!!
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10h
revised Whether the set $A$ is connected
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10h
revised Show that $E(X\mid Y, Z) = E(X\mid Y)$ almost surely with condition Z is independent of $(X, Y)$
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10h
revised Sufficient condition for $E(wu\mid v)=0$ given that $E(u\mid v)=0$?
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10h
answered Write the trigonometric expression as an algebraic expression
10h
revised Write the trigonometric expression as an algebraic expression
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10h
comment How many number of substrings of all lengths inclusive can be formed from a string of length n?
Probably the reason someone down-voted the question is that it's phrased too much like a homework problem. That is somewhat frowned-upon here. ${}\qquad{}$
10h
revised How many number of substrings of all lengths inclusive can be formed from a string of length n?
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16h
revised Two infinite radicals question
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16h
comment Is conditional probability always meaningful
Certainly both of these conditional probabilities exist, and the events $A$ and $B$ are not independent (as they would be if $P(A\mid B)=P(A)$). ${}\qquad{}$