468 reputation
111
bio website msemac.redwoods.edu/~darnold/…
location Eureka, California
age
visits member for 1 year, 6 months
seen Jun 26 at 0:44

Jun
13
accepted Inverse of partitioned matrix, checking result
Jun
13
asked Inverse of partitioned matrix, checking result
Jun
12
accepted Marginal pdf $f_2(y)$ is proportional to $g_2(y)$.
Jun
12
comment Marginal pdf $f_2(y)$ is proportional to $g_2(y)$.
Very helpful. Thanks.
Jun
12
asked Marginal pdf $f_2(y)$ is proportional to $g_2(y)$.
Jun
8
revised If F is a cumulative distribution function, then $\lim_{x\to\infty}F(x)=1$
added 66 characters in body
Jun
8
comment If F is a cumulative distribution function, then $\lim_{x\to\infty}F(x)=1$
Agree, making a correction.
Jun
8
asked If F is a cumulative distribution function, then $\lim_{x\to\infty}F(x)=1$
Jun
6
comment Transform rectangular region to region bounded by $y=1$ and $y=x^2$
OK, I do see that if you fix $v$ then $u$ varies between $u=-\sqrt v$ and $u=\sqrt v$, but why does that make you pick $x=u\sqrt v$ and $y=v$?
Jun
6
comment Transform rectangular region to region bounded by $y=1$ and $y=x^2$
This answer appears to be correct. I'm sorry, I'm just not seeing how you did this so quickly and easily.
Jun
6
comment Transform rectangular region to region bounded by $y=1$ and $y=x^2$
Two questions: 1) How did you figure this out? 2) I don't think it is correct as I believe it maps the region $(-1,1)\times(0,1)$ into the region $(-1,1)\times(0,1)$ minus the region bounded by the curves $y=1$ and $y=x^2$.
Jun
6
asked Transform rectangular region to region bounded by $y=1$ and $y=x^2$
Jun
3
asked The p.d.f as a derivative of the c.d.f.
Jun
3
accepted What is a bounded discrete random variable
Jun
3
comment What is a bounded discrete random variable
And this means that the normal random variable Z is unbounded?
Jun
2
asked What is a bounded discrete random variable
Apr
25
awarded  Popular Question
Apr
14
awarded  Popular Question
Apr
13
comment Case C: Euler's equation in Simmon's textbook
I've adjusted my work above to reflect what I learned from your comment. Am I understanding this properly?
Apr
13
revised Case C: Euler's equation in Simmon's textbook
added 1200 characters in body