Hello!
I need some help.
How I know it to draw the formula of the binomial distribution?
expr-expression(P(xi == k) == choose(n, k)* p^k*(1-p)^(n-k)) --- not good
on the screen the choose(n, k) not the Binomial Formula, but choose(n,
k)
Thanx!
[[alternative HTML version deleted]]
try:
?pbinom
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On 08/28/2010 10:23 PM, tamas barjak wrote:
Hello!
I need some help.
How I know it to draw the formula of the binomial distribution?
expr-expression(P(xi == k) == choose(n, k)* p^k*(1-p)^(n-k)) --- not good
on the screen the choose(n, k) not the Binomial Formula, but choose(n,
k)
Perfect!
Thank You!
2010/8/28 Peter Dalgaard pda...@gmail.com
On 08/28/2010 10:23 PM, tamas barjak wrote:
Hello!
I need some help.
How I know it to draw the formula of the binomial distribution?
expr-expression(P(xi == k) == choose(n, k)* p^k*(1-p)^(n-k)) --- not
good
on the
Hi, xiechao
i don't think that is a R specific problem. you mean u got two
random variables X,Y and both
of them binomial distributed and you want to find the distribution of
a new variable Z = X/Y.
That is a basic transformation problem. u can start with introducing a
new r.v. namely W,
Peng Jiang wrote:
Hi, xiechao
i don't think that is a R specific problem. you mean u got two random
variables X,Y and both
of them binomial distributed and you want to find the distribution of
a new variable Z = X/Y.
That is a basic transformation problem. u can start with introducing a
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