Re: Legal statistical flimflam

2000-12-07 Thread Henry
On Tue, 05 Dec 2000 22:51:22 GMT, Ron Hardin <[EMAIL PROTECTED]> wrote: >``Reasonable probability'' in ordinary use means something pretty near one. Not when I use it. I would say I would say if someone was "guilty beyond reasonable doubt" then that is equivalent to there not being a "reasonable

Re: Legal statistical flimflam

2000-12-05 Thread Tom Robertson
Gene Gallagher <[EMAIL PROTECTED]> wrote: >There is a very interesting analysis on Bruce Hansen's U. Wisconsin web >page describing the yield and error rates in the analysis of undervotes: >http://www.ssc.wisc.edu/~bhansen/vote/vote.html >The link is to his web page with several articles, the lea

Re: Legal statistical flimflam

2000-12-05 Thread Tom Robertson
Gene Gallagher <[EMAIL PROTECTED]> wrote: >There is a very interesting analysis on Bruce Hansen's U. Wisconsin web >page describing the yield and error rates in the analysis of undervotes: >http://www.ssc.wisc.edu/~bhansen/vote/vote.html >The link is to his web page with several articles, the lea

Re: Legal statistical flimflam

2000-12-05 Thread Bob Wheeler
Political polemics have little to do with statistics and less to do with mathematics. I suggest, at the least, that posters on this thread stop posting to stat.math. Rich Ulrich wrote: > > On 4 Dec 2000 14:28:12 GMT, [EMAIL PROTECTED] (Radford Neal) > wrote: > > < snip, some detail > > > Let me

Re: Legal statistical flimflam

2000-12-05 Thread Ron Hardin
Gene Gallagher wrote: > exist for obtaining these estimates and propagating the error. The CNN > article cites Peyton Young's 1 in 3 odds of a Gore victory, but even > Judge Sauls would have to conclude that 1 in 3 is a "reasonable > probability." ``Reasonable probability'' in ordinary use mean

Re: Legal statistical flimflam

2000-12-05 Thread Radford Neal
> < ... Here is a bit more of Neal's curious fantasizing, with little >apparent connection to known processes ... > >> It would be interesting to know whether the recount is looking at >> ballots selected by some criterion that doesn't relate to whether it >> seemed like it might be a vote for B

Re: Legal statistical flimflam

2000-12-05 Thread Gene Gallagher
In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] wrote: > I'd disagree with the "some must get counted as votes" point. Some may, but it > would depend on people's capacity to discriminate between them. If d' is good > then few votes should be missassigned. > Thom There is a very interesting an

Re: Legal statistical flimflam

2000-12-05 Thread Rich Ulrich
On 4 Dec 2000 14:28:12 GMT, [EMAIL PROTECTED] (Radford Neal) wrote: < snip, some detail > > Let me try one more time: > > 1) A certain number of ballots will have been filled out by people > who HAD NO INTENTION OF VOTING FOR PRESIDENT. In a manual recount, > a certain number of th

Re: Legal statistical flimflam

2000-12-05 Thread Dave Rusin
In article <90hi95$[EMAIL PROTECTED]>, Herman Rubin <[EMAIL PROTECTED]> wrote: > >Having seen the pictures of the "butterfly" ballot, there >are many other candidates as well. Not all counties used >that particular one, but they all have many candidates. All counties within the state will have t

Re: Legal statistical flimflam

2000-12-05 Thread dennis roberts
ON the other hand, if we put the florida situation in the context of the overall election ... and see that al gore won ONLY about 1/4 of the states (and you have to win states to win the electoral college) ... and, given the prosperity of the country and the fact that he was an incumbent (in a

Re: Legal statistical flimflam

2000-12-05 Thread Thom Baguley
Radford Neal wrote: > I assume that they do have a "no vote" category. But one wouldn't > expect that all real "no votes" get put in that category. Some must > get counted as votes. If the procedure is unbiased, the ballots that > are actually "no votes", but that are counted as votes should sp

Re: Legal statistical flimflam

2000-12-05 Thread Jon and Mary Frances Miller
[EMAIL PROTECTED] wrote: > It is unfortunate that Florida has such convoluted and contradictory > election laws, which > have allowed the Bush campaign to block the complete statewide recount > that is needed to determine the Florida winner. Maybe, maybe not. It depends on what your goals are.

Re: Legal statistical flimflam

2000-12-04 Thread Herman Rubin
In article <[EMAIL PROTECTED]>, Radford Neal <[EMAIL PROTECTED]> wrote: >In article <[EMAIL PROTECTED]>, >Thom Baguley <[EMAIL PROTECTED]> wrote: >>I admit to being confused by Radford's analysis. Radford, is your point that >>if there are a large proportion of "empty/no vote" ballots then we wo

Re: Legal statistical flimflam

2000-12-04 Thread Radford Neal
In article <[EMAIL PROTECTED]>, Robert J. MacG. Dawson <[EMAIL PROTECTED]> wrote: > I think what Radford Neal is saying is that *some* dimpled ballots were >dimpled by a process other than an attempt to vote, and these will >divide 50-50. This should be easily determined by comparing the nu

Re: Legal statistical flimflam

2000-12-04 Thread Jerry Dallal
Gene Gallagher wrote: > The full [Hengartner} transcript is available on the Washington Post > web site. Where? I tried their search engine and found some news stories but no transcript. Thanks! = Instructions for joining and

Re: Legal statistical flimflam

2000-12-04 Thread DRosa
In article <[EMAIL PROTECTED]>, Bob Wheeler <[EMAIL PROTECTED]> wrote: [snip] > For those who may at some time be called upon to > testify on statistical matters, it would be > worthwhile to find a way to view Hengartner's > testimony. It was one of the better such that I > have seen -- for in

Re: Legal statistical flimflam

2000-12-04 Thread Radford Neal
In article <[EMAIL PROTECTED]>, Thom Baguley <[EMAIL PROTECTED]> wrote: >I admit to being confused by Radford's analysis. Radford, is your point that >if there are a large proportion of "empty/no vote" ballots then we would >expect them to be decided close to 50:50 and hence shift the balance fr

Re: Legal statistical flimflam

2000-12-04 Thread Robert J. MacG. Dawson
I think what Radford Neal is saying is that *some* dimpled ballots were dimpled by a process other than an attempt to vote, and these will divide 50-50. This should be easily determined by comparing the number of dimples at null locations on the card with the number that are interpretable

Re: Legal statistical flimflam

2000-12-04 Thread Radford Neal
Responding to my posting below: >> I concluded that one would expect the division to be *closer* to >> 1/2 each than for the clearly marked ballots. If you mix a certain >> number of valid ballots with 1/3 - 2/3 proportions with another group >> of invalid ballots, in which votes have been

Re: Legal statistical flimflam

2000-12-04 Thread Thom Baguley
Virgil wrote: > > In article <[EMAIL PROTECTED]>, > [EMAIL PROTECTED] (Radford Neal) wrote: > > > >If approximately 2/3 of the tallied votes were for Gore, by what leap of > > >logic do you conclude that 1/2 of the untallied votes would have been > > >for Bush? > > > > I didn't. If you actually

Re: Legal statistical flimflam

2000-12-03 Thread Virgil
In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] (Radford Neal) wrote: > >If approximately 2/3 of the tallied votes were for Gore, by what leap of > >logic do you conclude that 1/2 of the untallied votes would have been > >for Bush? > > I didn't. If you actually read the passage you quoted,

Re: Legal statistical flimflam

2000-12-03 Thread Tom Robertson
[EMAIL PROTECTED] (Radford Neal) wrote: >>In article <[EMAIL PROTECTED]>, >>[EMAIL PROTECTED] (Radford Neal) wrote: >> >>> Of course, there surely must have been some legitimate votes missed in >>> the machine recount. But there also surely must be some "votes" being >>> counted that do not ref

Re: Legal statistical flimflam

2000-12-03 Thread Radford Neal
>In article <[EMAIL PROTECTED]>, >[EMAIL PROTECTED] (Radford Neal) wrote: > >> Of course, there surely must have been some legitimate votes missed in >> the machine recount. But there also surely must be some "votes" being >> counted that do not reflect the actual intent of the voter, and it >>

Re: Legal statistical flimflam

2000-12-03 Thread Gene Gallagher
> If approximately 2/3 of the tallied votes were for Gore, by what leap of > logic do you conclude that 1/2 of the untallied votes would have been > for Bush? The GOP lawyers in their cross of the voting expert argued that people may have dimpled their chads by handling the ballots, e.g., runnin

Re: Legal statistical flimflam

2000-12-03 Thread Virgil
In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] (Radford Neal) wrote: > Of course, there surely must have been some legitimate votes missed in > the machine recount. But there also surely must be some "votes" being > counted that do not reflect the actual intent of the voter, and it > seems q

Re: Legal statistical flimflam

2000-12-03 Thread Radford Neal
In article <90dpba$47r$[EMAIL PROTECTED]>, Gene Gallagher <[EMAIL PROTECTED]> wrote: > Hengartner's simple analysis shows that after the machine recount in >Broward County, the percentage of Bush to Gore votes was 31% to 69%. >The additional votes, after the hand recount and assignment of some

Re: Legal statistical flimflam

2000-12-03 Thread Gene Gallagher
In article <[EMAIL PROTECTED]>, Bob Wheeler <[EMAIL PROTECTED]> wrote: > Hasty writing -- I was responding to the cited > post. More than two questions were considered by > Hengartner -- he had charts indicating the > possible effects of recounting Dade County were it > to behave as did the othe

Re: Legal statistical flimflam

2000-12-03 Thread Bob Wheeler
Hasty writing -- I was responding to the cited post. More than two questions were considered by Hengartner -- he had charts indicating the possible effects of recounting Dade County were it to behave as did the other recounted counties. Bob Wheeler wrote: > > There were two statistical questions

Re: Legal statistical flimflam

2000-12-02 Thread Bob Wheeler
There were two statistical questions considered by Nicholas Hengartner of Yale. For one, his conclusions erred because he assumed the wrong form for the ballot. For the second, he showed that the undervote ratio between optical scanned ballots and punched cards was for practical purposes independe

Legal statistical flimflam

2000-12-02 Thread DRosa
At today's Leon County trial involving a manual recount, the statistical expert testified that the undervote in Florida counties that use punch cards is significantly greater than in counties that use scan cards. Part of the crossexamination ignored this conclusion and focused on side comments wri