Re: sample distribution

2011-04-21 Thread Jim Gibson
On 4/21/11 Thu Apr 21, 2011 11:26 AM, "Rob Dixon" scribbled: > On 21/04/2011 19:19, Jim Gibson wrote: >> On 4/21/11 Thu Apr 21, 2011 10:59 AM, "Rob >> Dixon"scribbled: >>> On 21/04/2011 18:09, ai nguyen wrote: I truly appreciate your responses. It is one of the interview quest

Re: sample distribution

2011-04-21 Thread shawn wilson
On Apr 21, 2011 2:27 PM, "Rob Dixon" wrote: > > On 21/04/2011 19:19, Jim Gibson wrote: >> >> On 4/21/11 Thu Apr 21, 2011 10:59 AM, "Rob Dixon"scribbled: >>> >>> On 21/04/2011 18:09, ai nguyen wrote: I truly appreciate your responses. It is one of the interview questions at go

Re: sample distribution

2011-04-21 Thread Rob Dixon
On 21/04/2011 19:19, Jim Gibson wrote: On 4/21/11 Thu Apr 21, 2011 10:59 AM, "Rob Dixon"scribbled: On 21/04/2011 18:09, ai nguyen wrote: I truly appreciate your responses. It is one of the interview questions at google research! We like to know how someone could approach a problem ? Why beg

Re: sample distribution

2011-04-21 Thread Jim Gibson
On 4/21/11 Thu Apr 21, 2011 10:59 AM, "Rob Dixon" scribbled: > On 21/04/2011 18:09, ai nguyen wrote: >> >> I truly appreciate your responses. It is one of the interview >> questions at google research! We like to know how someone could >> approach a problem ? >> >> Why begin perl forum? I lik

Re: sample distribution

2011-04-21 Thread Rob Dixon
On 21/04/2011 18:09, ai nguyen wrote: I truly appreciate your responses. It is one of the interview questions at google research! We like to know how someone could approach a problem ? Why begin perl forum? I like perl and We are looking for a perl developer, or perl thinker. Welcome all quest

Re: sample distribution

2011-04-21 Thread ai nguyen
All, I truly appreciate your responses. It is one of the interview questions at google research! We like to know how someone could approach a problem ? Why begin perl forum? I like perl and We are looking for a perl developer, or perl thinker. Welcome all questions/answers! -- To unsubscribe,

Re: sample distribution

2011-04-21 Thread Rob Dixon
On 20/04/2011 08:21, Jenda Krynicky wrote: From: Peter Scott Is this a question on a quiz or test you're taking? Do the people giving the test have the expectation that your answer is a measure of your abilities or those of people you've asked for help? How far have you gotten with a solution

Re: sample distribution

2011-04-20 Thread Shlomi Fish
Hi Jenda, On Wednesday 20 Apr 2011 10:21:40 Jenda Krynicky wrote: > From: Peter Scott > > > On Tue, 19 Apr 2011 16:29:16 -0700, ai nguyen wrote: > > > A population of 20 cows, each one has age and weight (known). Device > > > this population into 2 group, each group has 10 cows. > > > > > > Que

Re: sample distribution

2011-04-20 Thread Jim Gibson
On 4/20/11 Wed Apr 20, 2011 3:17 PM, "shawn wilson" scribbled: > On Apr 20, 2011 1:05 AM, "ai nguyen" wrote: >> >> >> A population of 20 cows, each one has age and weight (known). > > Irrelevant I don't think so. The fact that there are 20 cows and 2 attributes for each is central to the p

Re: sample distribution

2011-04-20 Thread shawn wilson
On Apr 20, 2011 1:05 AM, "ai nguyen" wrote: > > > A population of 20 cows, each one has age and weight (known). Irrelevant > Device this population into 2 group, each group has 10 cows. > two data sets to compare > Questions: > How to pick a cow on each group so that a distribution of AGE and >

RE: sample distribution

2011-04-20 Thread Tim Lewis
: Wednesday, April 20, 2011 3:58 PM To: beginners@perl.org Subject: Re: sample distribution On Apr 20, 12:39 pm, twle...@sc.rr.com ("Tim Lewis") wrote: > Suppose that you want to sell the cows.  You have two buyers, and each one > is paying you $10,000 for 10 cows.  You want to di

Re: sample distribution

2011-04-20 Thread ai nguyen
> > -Original Message- > From: ai nguyen [mailto:aichuab...@gmail.com] > Sent: Wednesday, April 20, 2011 3:31 PM > To: beginn...@perl.org > Subject: Re: sample distribution > > On Apr 20, 5:28 am, shawnhco...@ncf.ca (Shawn H Corey) wrote: > > On 11-04-19 07:29 PM, ai n

Re: sample distribution

2011-04-20 Thread Jim Gibson
On 4/20/11 Wed Apr 20, 2011 12:31 PM, "ai nguyen" scribbled: > On Apr 20, 5:28 am, shawnhco...@ncf.ca (Shawn H Corey) wrote: >> On 11-04-19 07:29 PM, ai nguyen wrote: >> >> >>> A population of 20 cows, each one has age and weight (known). >>> Device this population into 2 group, each group ha

RE: sample distribution

2011-04-20 Thread Tim Lewis
Sorry about the typo. HOW would you split the cows up? -Original Message- From: Tim Lewis [mailto:twle...@sc.rr.com] Sent: Wednesday, April 20, 2011 3:40 PM To: beginners@perl.org Subject: RE: sample distribution Suppose that you want to sell the cows. You have two buyers, and each

RE: sample distribution

2011-04-20 Thread Tim Lewis
nguyen [mailto:aichuab...@gmail.com] Sent: Wednesday, April 20, 2011 3:31 PM To: beginners@perl.org Subject: Re: sample distribution On Apr 20, 5:28 am, shawnhco...@ncf.ca (Shawn H Corey) wrote: > On 11-04-19 07:29 PM, ai nguyen wrote: > > > > > A population of 20 cows, each one

Re: sample distribution

2011-04-20 Thread ai nguyen
On Apr 20, 5:28 am, shawnhco...@ncf.ca (Shawn H Corey) wrote: > On 11-04-19 07:29 PM, ai nguyen wrote: > > > > > A population of 20 cows, each one has age and weight (known). > > Device this population into 2 group, each group has 10 cows. > > > Questions: > > How to pick a cow on each group so tha

Re: sample distribution

2011-04-20 Thread Shawn H Corey
On 11-04-19 07:29 PM, ai nguyen wrote: A population of 20 cows, each one has age and weight (known). Device this population into 2 group, each group has 10 cows. Questions: How to pick a cow on each group so that a distribution of AGE and WEIGHT on each group is similar. Show your strategy or/a

Re: sample distribution

2011-04-20 Thread Jenda Krynicky
From: Peter Scott > On Tue, 19 Apr 2011 16:29:16 -0700, ai nguyen wrote: > > > A population of 20 cows, each one has age and weight (known). Device > > this population into 2 group, each group has 10 cows. > > > > Questions: > > How to pick a cow on each group so that a distribution of AGE and W

Re: sample distribution

2011-04-19 Thread Peter Scott
On Tue, 19 Apr 2011 16:29:16 -0700, ai nguyen wrote: > A population of 20 cows, each one has age and weight (known). Device > this population into 2 group, each group has 10 cows. > > Questions: > How to pick a cow on each group so that a distribution of AGE and WEIGHT > on each group is similar.

sample distribution

2011-04-19 Thread ai nguyen
A population of 20 cows, each one has age and weight (known). Device this population into 2 group, each group has 10 cows. Questions: How to pick a cow on each group so that a distribution of AGE and WEIGHT on each group is similar. Show your strategy or/and implement it in PERL. Thanks -- To