Diego Kuonen wrote:
>
> Jerry Dallal wrote:
> >
> > > I wouldn't call bootstrapping "sampling from a population."
> > > Would you?
> >
> > Actually, yes. The population defined by the original sample.
>
> More precisely: "sampling with replacement from the original sample"...
Well, yes, but si
Jerry Dallal wrote:
>
> > I wouldn't call bootstrapping "sampling from a population."
> > Would you?
>
> Actually, yes. The population defined by the original sample.
More precisely: "sampling with replacement from the original sample"...
Greets
Diego Kuonen
--
Diego DOT Kuonen AT epfl D
Jon Cryer wrote:
>
> I wouldn't call bootstrapping "sampling from a population."
> Would you?
>
Actually, yes. The population defined by the original sample.
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At 02:12 PM 9/21/01 -0500, Jon Cryer wrote:
>I wouldn't call bootstrapping "sampling from a population."
>Would you?
well, getting the first boot ... to do the strapping ... might be ... but,
after that ... then REsampling from the first SAMPLE (boot) ... would be a
better way to describe it
s
I wouldn't call bootstrapping "sampling from a population."
Would you?
Jon Cryer
At 06:03 PM 9/21/01 GMT, you wrote:
>Jon Cryer wrote:
>>
>> But it would be bad statistics to sample with replacement.
>
>Whew! saves me from having to learn about all that bootstrap
>stuff! :-)
>
>
>
Jon Cryer wrote:
>
> But it would be bad statistics to sample with replacement.
Whew! saves me from having to learn about all that bootstrap
stuff! :-)
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> >"@Home" wrote:
> >> >
> >> > Is there any downloadable freeware that can generate let's say 2000 random
> >> > samples of size n=100 from a population of 100 numbers.
> >> >
> >>
> >and Randy Poe responded:
> >> Um.
> >>
> >> A sample of 100 from a population of 100 is going to
> >> give you t
But it would be bad statistics to sample with replacement.
Jon Cryer
At 08:35 AM 9/21/01 -0300, you wrote:
>"@Home" wrote:
>> >
>> > Is there any downloadable freeware that can generate let's say 2000 random
>> > samples of size n=100 from a population of 100 numbers.
>> >
>>
>and Randy Poe resp
"@Home" wrote:
> >
> > Is there any downloadable freeware that can generate let's say 2000 random
> > samples of size n=100 from a population of 100 numbers.
> >
>
and Randy Poe responded:
> Um.
>
> A sample of 100 from a population of 100 is going to
> give you the entire population.
D
Rand really doesn't help. You need to put in separate arguments for the
sample size n, number of repetitions,
and location of the population array.
"Jay Warner" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> In Excel, the random number generator is =RAND()
>
>
[ stripping a couple of Newsgroups from the list ]
On Thu, 20 Sep 2001 17:08:42 -0300, Gus Gassmann
<[EMAIL PROTECTED]> wrote:
> Randy Poe wrote:
>
> > "@Home" wrote:
> > >
> > > Is there any downloadable freeware that can generate let's say 2000 random
> > > samples of size n=100 from a popul
elho,
>Taubate, SP - BRASIL. 12030-010
>
>TEL: 0XX12-2254165 (lab.), 2254277 (depto.)
>FAX: 0XX12-2322947
>E-Mail: [EMAIL PROTECTED]
>
>- Original Message -
>From: @Home <[EMAIL PROTECTED]>
>To: <[EMAIL PROT
" A sample of 100 from a population of 100 is going to
> > give you the entire population"
Right my example was flawed, assume n=80 and you run the sampling 1000
times. The random generated list you are sampling has 200 number.
"Gus Gassmann" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED
Hi
On Thu, 20 Sep 2001, @Home wrote:
> Is there any downloadable freeware that can generate let's say 2000 random
> samples of size n=100 from a population of 100 numbers.
>
> Is this conceivable? for excel etc.
Easily done with various statistical software (e.g., SPSS, SAS),
if you have acces
TED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, September 20, 2001 2:50 PM
Subject: Free program to generate random samples
> Is there any downloadable freeware that can generate let's say 2000 random
> samples of size n=100 from a population of 100 numbers.
>
> Is th
In Excel, the random number generator is =RAND()
Produces a number between 0 and 1, inclusive. Some peole dislikie its amount
of randomness, but for class purposes, it seems to work well.
2000 x 100 cells to get your sampel set is going to be big, but I think
do-able.
Or, set up say 100 of the
Randy Poe wrote:
> "@Home" wrote:
> >
> > Is there any downloadable freeware that can generate let's say 2000 random
> > samples of size n=100 from a population of 100 numbers.
> >
>
> Um.
>
> A sample of 100 from a population of 100 is going to
> give you the entire population.
Um^2. Only if yo
"@Home" wrote:
>
> Is there any downloadable freeware that can generate let's say 2000 random
> samples of size n=100 from a population of 100 numbers.
>
Um.
A sample of 100 from a population of 100 is going to
give you the entire population.
- Randy
==
At 12:27 PM 9/20/2001 -0700, you wrote:
>This Message was undeliverable due to the following reason:
>
>Each of the following recipients was rejected by a remote mail server.
>The reasons given by the server are included to help you determine why
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>
> Recipient: <[
Is there any downloadable freeware that can generate let's say 2000 random
samples of size n=100 from a population of 100 numbers.
Is this conceivable? for excel etc.
=
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