Best 232 quotes in «statistics quotes» category

Fire, knives, automobiles, hair removal cream. Each of these things serves an important purpose. Each one makes our lives better. And each one can cause some serious problems when abused. Now you can add statistics to that list.

Flo especially took me in hand. When I felt I had to prove the existence of discrimination with statistics, for instance, she pulled me aside. 'If you're lying in the ditch with a truck on your ankle,' she said patiently, 'you don't send someone to the library to find out how much the truck weighs. You get it off!

Her statistics were more than a study... For her, Quetelet was the hero as scientist, and the presentation copy of his Physique Sociale is annotated by her on every page. Florence Nightingale believed—and in all the actions of her life acted upon that belief—that the administrator could only be successful if he were guided by statistical knowledge. The legislator—to say nothing of the politician—too often failed for want of this knowledge.

He could not believe that any of them might actually hit somebody. If one did, what a nowhere way to go: killed by accident; slain not as an individual but by sheer statistical probability, by the calculated chance of searching fire, even as he himself might be at any moment. Mathematics! Mathematics! Algebra! Geometry! When 1st and 3d Squads came diving and tumbling back over the tiny crest, Bell was content to throw himself prone, press his cheek to the earth, shut his eyes, and lie there. God, oh, God! Why am I here? Why am I here? After a moment's thought, he decided he better change it to: why are we here. That way, no agency of retribution could exact payment from him for being selfish.

How easy it is for so many of us today to be undoubtedly full of information yet fully deprived of accurate information.

He who says that someone isn’t himself is a victim of statistics.

His secret, like those of nine of his fellow seniors, is safe with me. At Milton High, I’m my own statistic. People fail to see the great equalizer, the one thing the band geeks, the drama nerds, the jocks, and the preppies all have in common. Me-Mercedes Ayres. The girl who took their virginity.

If I want to understand an individual human being, I must lay aside all scientific knowledge of the average man and discard all theories in order to adopt a completely new and unprejudiced attitude. I can only approach the task of understanding with a free and open mind, whereas knowledge of man, or insight into human character, presupposes all sorts of knowledge about mankind in general.

I don't believe in the glory and the dream. I believe in statistics.

How results that are not indicative of anything can be produced by pure chance—given a small enough number of cases—is something you can test for yourself at small cost. Just start tossing a penny. How often will it come up heads? Half the time of course. Everyone knows that. Well, let’s check that and see…. I have just tried ten tosses and got heads eight times, which proves that pennies come up heads eighty percent of the time.

If college admissions officers are going to encourage kids to take the same AP math class, why not statistics? Almost every career (whether in business, nonprofits, academics, law, or medicine benefits from proficiency in statistics. Being an informed, responsible citizen requires a sound knowledge of statistics, as politicians, reporters, and bloggers all rely on "data" to justify positions. [p.98]

If proof were needed that statistics alone are not enough in establishing value, then VT Trumper is that proof.

If your experiment needs a statistician, you need a better experiment.

If the statistics are boring, then you've got the wrong numbers.

If the universe was scientific and just left to itself, then we’d have statistical probabilities to rely on. But once people are involved it sometimes becomes much more problematic because they’re erratic. People do crazy things that don’t make sense.

I guess I think of lotteries as a tax on the mathematically challenged.

I have studied many languages-French, Spanish and a little Italian, but no one told me that Statistics was a foreign language.

I have stressed this distinction because it is an important one. It defines the fundamental difference between probability and statistics: the former concerns predictions based on fixed probabilities; the latter concerns the inference of those probabilities based on observed data.

I just wish that Statistics was as easy as arranging numbers in chronological order, finding the median, lower and upper quartiles, and placing them on a Box and whisker's chart

In 2012, an estimated 14,827 persons were murdered in the United States. -- Federal Bureau of Investigation

If you want what’s best for your kids, one surefire way to provide them with a healthy, happy home is to make sure they have lesbian parents. In the longest-running study of lesbian families to date,2 zero percent of children reported physical or sexual abuse—not a one. In the general population, 26 percent of children report physical abuse and 8.3 percent report sexual abuse.

In a world with amazing amounts of statistics and demographics available, If you don't utilize foresight, statistics, demographics, projections and predictions the competition will.

Information or allegations reflecting negatively on individuals or groups seen less sympathetically by the intelligentsia pass rapidly into the public domain with little scrutiny and much publicity. Two of the biggest proven hoaxes of our time have involved allegations of white men gang-raping a black woman-- first the Tawana Brawley hoax of 1987 and later the false rape charges against three Duke University students in 2006. In both cases, editorial indignation rang out across the land, without a speck of evidence to substantiate either of these charges. Moreover, the denunciations were not limited to the particular men accused, but were often extended to society at large, of whom these men were deemed to be symptoms or 'the tip of the iceberg.' In both cases, the charges fit a pre-existing vision, and that apparently made mundane facts unnecessary. Another widely publicized hoax-- one to which the President of the United States added his sub-hoax-- was a 1996 story appearing in USA Today under the headline, 'Arson at Black Churches Echoes Bigotry of the Past.' There was, according to USA Today, 'an epidemic of church burning,' targeting black churches. Like the gang-rape hoaxes, this story spread rapidly through the media. The Chicago Tribune referred to 'an epidemic of criminal and cowardly arson' leaving black churches in ruins. As with the gang-rape hoaxes, comments on the church fire stories went beyond those who were supposed to have set these fires to blame forces at work in society at large. Jesse Jackson was quoted was quoted in the New York Times as calling these arsons part of a 'cultural conspiracy' against blacks, which 'reflected the heightened racial tensions in the south that have been exacerbated by the assault on affirmative action and the populist oratory of Republican politicians like Pat Buchanan.' Time magazine writer Jack White likewise blamed 'the coded phrases' of Republican leaders for 'encouraging the arsonists.' Columnist Barbara Reynolds of USA Today said that the fires were 'an attempt to murder the spirit of black America.' New York Times columnist Bob Herbert said, "The fuel for these fires can be traced to a carefully crafted environment of bigotry and hatred that was developed over the last century.' As with the gang-rape hoaxes, the charges publicized were taken as reflecting on the whole society, not just those supposedly involved in what was widely presumed to be arson, rather than fires that break out for a variety of other reasons. Washington Post columnist Dorothy Gilliam said that society in effect was 'giving these arsonists permission to commit these horrible crimes.' The climax of these comments came when President Bill Clinton, in his weekly radio address, said that these church burnings recalled similar burnings of black churches in Arkansas when he was a boy. There were more that 2,000 media stories done on the subject after the President's address. This story began to unravel when factual research showed that (1) no black churches were burned in Arkansas when Bill Clinton was growing up, (2) there had been no increase in fires at black churches, but an actual decrease over the previous 15 years, (3) the incidence of fires at white churches was similar to the incidence of fires at black churches, and (4) where there was arson, one-third of the suspects were black. However, retractions of the original story-- where there were retractions at all-- typically were given far less prominence than the original banner headlines and heated editorial comments.

In my opinion, defining intelligence is much like defining beauty, and I don’t mean that it’s in the eye of the beholder. To illustrate, let’s say that you are the only beholder, and your word is final. Would you be able to choose the 1000 most beautiful women in the country? And if that sounds impossible, consider this: Say you’re now looking at your picks. Could you compare them to each other and say which one is more beautiful? For example, who is more beautiful— Katie Holmes or Angelina Jolie? How about Angelina Jolie or Catherine Zeta-Jones? I think intelligence is like this. So many factors are involved that attempts to measure it are useless. Not that IQ tests are useless. Far from it. Good tests work: They measure a variety of mental abilities, and the best tests do it well. But they don’t measure intelligence itself.

In the days when the white engineers were disputing the attributes of the feeder system that was to be, one of them came to Enzian of Bleicherode and said, "We cannot agree on the chamber pressure. Our calculations show that a working pressure of 40 atü would be the most desirable. But all the data we know of are grouped around a value of only some 10 atü." "Then clearly," replied the Nguarorerue, "you must listen to the data." "But that would not be the most perfect or efficient value," protested the German. "Proud man," said the Nguarorerue. "What are these data, if not direct revelation? Where have they come from, if not from the Rocket which is to be? How do you presume to compare a number you have only derived on paper with a number that is the Rocket's own? Avoid pride, and design to some compromise value." – from Tales of the Schwarzkommando, collected by Steve Edelman

In the business people with expertise, experience and evidence will make more profitable decisions than people with instinct, intuition and imagination.

...it is worth looking closer and remembering something Marcos Alvito told me: Statistics are like a bikini. They show so much, but they hide the most important parts.

[I]t would be a niceness that was enforced leniently, patiently and gracefully, with the sort of unflappable self-certainty [they] couldn't help displaying when all its statistics proved that it really was doing the right thing.

Longitudinal data sets are the research equivalent of a Ferrari. Not surprisingly, we can't always have the Ferrari. The research equivalent of a Toyota is a cross-sectional data set.

Love doesn't read statistics!

Many a statistic is false on its face. It gets by only because the magic of numbers brings about a suspension of common sense.

More data means more information, but it also means more false information.

Numbers never lie, after all: they simply tell different stories depending on the math of the tellers.

One of the first things taught in introductory statistics textbooks is that correlation is not causation. It is also one of the first things forgotten.

In Alabama, even though 65 percent of all homicide victims were black, nearly 80 percent of the people on death row were there for crimes against victims who were white.

Maar wie het zeker weet, is per definitie niet nieuwsgierig. Wie koste wat het kost vasthoudt aan zijn overtuigingen, staat nooit open voor nieuwe informatie. Willen we goed met cijfers – en informatie in het algemeen – omgaan, dan zullen we die onzekerheid moeten omarmen.

Nature has established patterns originating in the return of events, but only for the most part. New illnesses flood the human race, so that no matter how many experiments you have done on corpses, you have not thereby immposd a limit on the nature of events so that in the future they could not vary.

One is born an individual; one becomes a statistic.

Over 50 percent of marriages end in divorce. Many people aren't even getting married to avoid that statistic. I contend that you get out of a marriage what you put into it. Make it a priority to date your wife, to take care of her needs, and grow the bond between you.

Police not enforcing laws results in a high crime rate that is formally reported as a low crime rate in police statistics.

Reports that say that something hasn't happened are always interesting to me, because as we know, there are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns- the ones we don't know we don't know.

Out of every one hundred Americans, fewer than two get aid from today’s cash welfare program. Just 27 percent of poor families with children participate. There are more avid postage stamp collectors in the United States than welfare recipients.

Outside of the killings, DC has one of the lowest crime rates in the country.

Researchers may have some conscious or unconscious bias, either because of a strongly held prior belief or because a positive finding would be better for their career. (No one ever gets rich or famous by proving what doesn't cause cancer.)

Scientists and inventors of the USA (especially in the so-called "blue state" that voted overwhelmingly against Trump) have to think long and hard whether they want to continue research that will help their government remain the world's superpower. All the scientists who worked in and for Germany in the 1930s lived to regret that they directly helped a sociopath like Hitler harm millions of people. Let us not repeat the same mistakes over and over again.

Significance unfortunately is a useful means toward a personal ends in the advance of science - status and widely distributed publications, a big laboratory, a staff of research assistants, a reduction in teaching load, a better salary, the finer wines of Bordeaux. Precision, knowledge, and control. In a narrow and cynical sense statistical significance is the way to achieve these. Design experiment. Then calculate statistical significance. Publish articles showing "significant" results. Enjoy promotion. But it is not science, and it will not last.

Regression analysis is the hydrogen bomb of the statistics arsenal.

Sloane slipped an arm around my waist. "There are fourteen varieties of hugs," she said. "This is one of them.

Some of the greatest masterpieces of art are created against the odds of reality. from the book: stuff i think about

Skepticism is always a good first response.