Saturday, October 13, 2012

IN GOVERNMENT: "FACTS" -vs- "STATISTICS" Don't be misled!!!


 I read an interesting article lately by Leonard Pitts, a nationally published commentator from Florida, who wrote an article entitled “The unemployment rate and GOP’s ‘War on Reality’. In that article, Mr. Pitts makes what sounds like a very logical argument that because the GOP is questioning the “facts” of the Obama administration and the liberal press's claims that the unemployment rate dropped to 7.8%, they are waging a “war on reality” so that they can discredit the Obama administration and win votes. Mr. Pitts thinks this is wrong, claiming that in order for rational decisions to be made, there has to be a commonly agreed upon body of facts. That is a very valid point, but where Mr. Pitts fails in his analysis is that “facts” are indisputable information. I am male...indisputable; Mount Everest is the highest mountain on earth...indisputable. Government statistics, are, unfortunate, not facts; they are statistics, and every first year business major that has taken Statistics 101 knows the adage “GIGO”, or “Garbage in, Garbage Out”. Simply put, if I make a statistical claim, the validity and the accuracy of that claim is based upon what data I use to develop that claim. If I use valid sampling rates from a valid body of evidence for my numbers, and I properly evaluate those samples, and I properly state the margin or probability of error in those calculations, then I can draw a fairly believable conclusion from that data.

There are two critical components that must be done accurately in order to come up with believable statistics:
  1. The body of evidence from which the sample of data is collected.
  2. The size of the sample
A third factor is important, but it is related to the first two, and that is the time factor of when the sample of data was collected to when the outcome is reported.
For example, if I am sampling the percentage of shirts that are produced with flaws in them, then I should take an equal number of samples each day of production over a specified period of time. I should take a sample large enough to be representative of a typical production run, I should take the sample from the same style and size of shirt, and I should take a sample that would be representative of all of the individuals that are involved in the production of that shirt.

If my sample is too small, then I stand a chance of not having a large enough number of flawed shirts in order to accurately project the probability of getting a flawed shirt. 

 If I take my sample only on a Monday, then I am probably going to get a higher number of flawed shirts that if I took samples from Monday, Wednesday, and Friday because more people are going to be “recovering” from the weekend and are therefore more likely to make a mistake that could cause a flawed shirt to be produced. 

 If I take my sample from the slowest period during my production year, then I am more likely to get a sample with the smallest number of flawed shirts because my workers are not being pushed as hard to meet production demands, and can pay more attention to detail as they manufacture.

For example, If I am calculating “unemployment”, I can determine one set of numbers using the total number of persons filing for new unemployment compensation nationwide as a “set” of data point.   But, to insure a representative and accurate sample, I also must include some other factors, such as a estimate of the total number of vacant job positions available which are filled, the total numbers of deaths in the categories of individuals looking for work, of individuals who died that were included in the numbers of individuals working, and I SHOULD include the numbers of individuals who gave up looking for work because they could not find a job,because they could not find a job that paid enough for them to feel justified in going to work, or just decided that they could get by working odd jobs that do not go into the statistical calculations.

Out of all those “statistics”, there is only one that is available readily to have fairly reliable data, and that is the number of new applications for unemployment. That is data readily available from government computers. The rest of the “variables” in the equation are “estimates” based on a statistical “model”. Variables are bodies of data that, if not properly calculated, can significantly sway the overall outcome of the end result being sought.

For example, in this example regarding unemployment, if I want to slant the result to reduce the unemployment statistic, I could do several things:
  1. I could choose to include an estimate of the number of new jobs which was created that are still unfilled to a LOWER number. By doing so, the percentage of people that are employed as compared to the number of jobs available would be a higher percentage, thus making the number of people unemployed less.
  2. I could take a sample of those who are finding jobs as compared to those who are not finding jobs from a cross-section of the population where the likelihood of individuals finding jobs is statistically higher.
  3. I could “estimate” the number of deaths in the sampling body of individuals seeking jobs to be higher than it should be, thus lowering the numbers of individuals looking for work
Mr. Pitts argues that for a valid decision to be made, we must have a set of “facts” that both sides can agree on as valid from which we can begin our debate. I wholeheartedly agree. For that to happen, however, there must be universal agreement that the statistical analysis from which the “facts” being used to come up with the “facts” is a valid analysis, and in today's political arena, we both know that the probability of that happening is, as the old cowboy used to say “slim and none!”. BOTH sides can, with a great deal of validity, find data that was used to create the facts in question which cold sway the statistical conclusion in a direction that is favorable or unfavorable to their liking.

That is why, in MY opinion, it is a mistake for the citizenry of a nation to rely too heavily upon some statistical analysis to decide who should be a President or not. When the nation does that, then it becomes not a decision that is based upon what direction is better for the nation in the long run, but what side's representatives are the more cunning and convincing debaters, and when that happens, that comes down to which candidate lies the best.

The decision on who should be running our nation is a decision that SHOULD be based on which candidate is trying to make America the nation that our forefathers wanted it to be, and that is a nation where the individual states had the responsibility and the Constitutional authority to make most of the decisions regarding how to govern its citizens.

The majority of the founders of this nation were vehemently against a big, overly-controlling central government. They established a very strict process by which an individual could become a citizen of this great nation. Which party wishes more to protect America against an uncontrolled influx of illegal aliens?

The founders of this great nation wanted this nation's government to be constrained by the people, not visa-versa. Which party is in favor of less regulation and more freedom for its citizens?

This nation knew that the ultimate protection of the citizens against a tyrannical central (Federal) government was the citizen's rights to bear arms. Which party is trying the hardest to protect that right, and which party is trying to turn those rights over to a world-governing body like the United Nations?

This nation's most fundamental founding principle was freedom of religion. Which party is trying to destroy that freedom by regulating churches fundamental beliefs in the sanctity of life by mandating that those (or any church) that believes abortion is murder still be required to provide insurance coverage to people that will allow for abortion and birth control to be covered FREE for those desiring it?

America should be looking for one type of person to lead this nation, whether it be as President, or as an elected Representative or Senator, or as a judge. America's citizens should be looking for an individual who could care less about whether or not they are re-elected to an office or not. We should elect or an individual that goes to Washington with a solemn sense of obligation to do what his constituency want him to do, as long as that is consistent with the Constitution. If his constituency want him to do something that is NOT consistent with the Constitution, then he should either convince them that it is not consistent with the Constitution, or he should simply tell them that he will not vote for that, and then let them decide whether or not to send him to Congress or the White House or not.

That was the way this nation was founded, and was the principles of the first elected individuals. Career politicians are dangerous creatures; they become arrogant, become jaded by the adulation and praise of those seeking favors from them, and they become corrupted by the power brokering that is part of the Washington scene today. Our existing politicians are “party” animals; they cannot think, they simply will do exactly what their party leaders tell them to do, or they will be punished by getting insignificant or menial committee appointments or no committee appointments at all. That is where our citizens have allowed our government to evolve to. Our own apathy in government's goings on while we pursued our own selfish interests have given our representatives a free hand to vote themselves benefits and perks from the public treasury and to make themselves virtually invulnerable to prosecution or persecution. We should be ashamed.

Mr. Pitts is a self-professed liberal. Mr. Pitts is NOT a “reporter”, he is a columnist. As a columnist, he is entitled to present his opinions. However, as a responsible columnist, he should at least be willing to explain when he makes assertions like he did in his recent article mentioned above, that the “facts” as he is describing them, are certainly not “facts”, but statistical assertions that can be shot full of holes, or be verified as virtual “facts”, depending upon who is analyzing the way the “facts” are derived.

Both political parties are quick to “slant” their studies to hopefully present themselves as the side to which the statistics point as being correct. Unfortunately, unlike the old days, there are a lot of very intelligent people out there just waiting to show them for what they are. Both are liars, cheats, and not to be trusted any further than they can be thrown. Both candidates in this race have their strengths and weaknesses. But Mitt Romney, in my humble opinion, overall is the most truthful. And, unlike Barack Obama, he will tell people to their face what he is going to do whether or not it is something that he knows they will like or disagree with him on. Plus, he AND Paul Ryan have stood up for the principles of the founding fathers, where Barack Obama seems determined to destroy those principles and install a socialist-style, big, burdensome, intrusive, type of government which will, in the long run, take complete control of our healthcare and treat senior citizens like the movie “Soylent Green”, only not to be used to be made into Soylent Green food to feed the masses that are now on government assistance.

Remember the words of Thomas Jefferson:
The strongest reason for the people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government.
Laws that forbid the carrying of arms...disarm only those who are neither inclined nor determined to commit crimes... Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than to prevent homicides, for an unarmed man may be attacked with greater confidence than an armed man.” (Quoting Cesare Beccaria)
To take from one because it is thought that his own industry and that of his father’s has acquired too much, in order to spare to others, who, or whose fathers, have not exercised equal industry and skill, is to violate arbitrarily the first principle of association—the guarantee to every one of a free exercise of his industry and the fruits acquired by it.
I think myself that we have more machinery of government than is necessary, too many parasites living on the labor of the industrious.
My favorite: God forbid we should ever be twenty years without such a rebellion. The people cannot be all, and always, well informed. The part which is wrong will be discontented, in proportion to the importance of the facts they misconceive. If they remain quiet under such misconceptions, it is lethargy, the forerunner of death to the public liberty.... And what country can preserve its liberties, if its rulers are not warned from time to time, that this people preserve the spirit of resistance? Let them take arms. The remedy is to set them right as to the facts, pardon and pacify them. What signify a few lives lost in a century or two? The tree of liberty must be refreshed from time to time, with the blood of patriots and tyrants. It is its natural manure.”
To quote a more recent of my favorite quotations “They can take my gun when they pry it from my cold, dead hand!”
LONG LIVE THE REPUBLIC, LONG LIVE AMERICA. GOD BLESS AMERICA!

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