- published: 15 Jul 2010
- views: 4577291
Statistics is the study of the collection, organization, analysis, and interpretation of data. It deals with all aspects of this, including the planning of data collection in terms of the design of surveys and experiments.
A statistician is someone who is particularly well versed in the ways of thinking necessary for the successful application of statistical analysis. Such people have often gained this experience through working in any of a wide number of fields. There is also a discipline called mathematical statistics that studies statistics mathematically.
The word statistics, when referring to the scientific discipline, is singular, as in "Statistics is an art." This should not be confused with the word statistic, referring to a quantity (such as mean or median) calculated from a set of data, whose plural is statistics ("this statistic seems wrong" or "these statistics are misleading").
Some consider statistics to be a mathematical body of science pertaining to the collection, analysis, interpretation or explanation, and presentation of data, while others consider it a branch of mathematics concerned with collecting and interpreting data. Because of its empirical roots and its focus on applications, statistics is usually considered to be a distinct mathematical science rather than a branch of mathematics. Much of statistics is non-mathematical: ensuring that data collection is undertaken in a way that allows valid conclusions to be drawn; coding and archiving of data so that information is retained and made useful for international comparisons of official statistics; reporting of results and summarised data (tables and graphs) in ways that are comprehensible to those who need to make use of them; implementing procedures that ensure the privacy of census information.
You're a wolf, you are.
Dressed like a fox,
Got me tied up in knots over you
But I think that I'm just a flavor you crave on instinct,
'Cause you don't feel ashamed,
But it won't make a difference.
I've been wrong so many times.
Let's be realistic,
I'm only a statistic to you,
And it hurts so deep inside.
Maybe I'm sadistic,
I love when you inflict it on me.
You can take my time,
'Cause after all, well,
The earth's just a ball that revolves around you.
And all my friends and family try to warn me,
But like a moth to flame,
Darling, lead the way,
'Cause I'm afraid of change,
So meet me in your bedroom.
I've been wrong so many times.
Let's be realistic,
I'm only a statistic to you,
And it hurts so deep inside.
Maybe I'm sadistic,
I can't get myself off of you.
I'm only a statistic to you.
I can't get myself off of...
I just caught you like a disease.
It's terminal and I'm going down.
But you're afraid that's worse than death
And I gotta get out of this mess.
You're a wolf, you are.
You are.
(Only a statistic to you.)
I've been wrong so many times.
Let's be realistic,
I'm only a statistic to you,
And it hurts so deep inside.
Maybe I'm sadistic,
I can't get myself off of you.
I'm only a statistic to you.