The International Year of Statistics (Statistics2013)

What is Statistics?

When many people hear the word “statistics,” they think of either sports-related numbers or the college class they took and barely passed. While statistics can be thought about in these terms, there is more to the relationship between you and statistics than you probably imagine.

Read More →
getstatsThumbnail image for When Correlation is Just for Fun

We’re not all statisticians but we are all, to some extent, programmed to reason statistically. In a bid to make sense of the world around us, we compare, contrast, look for patterns and are drawn to a statistical technique called correlation, a way of measuring the extent to which a change in one measurable thing – a ‘variable’ – is associated with the change in another measurable thing.

Indeed, you can calculate the correlation between pretty much any two things which can be quantified, counted and measured. But Statistics doesn’t operate as a set of techniques, its value is in providing insight into a problem, so if you are going to calculate correlations it makes sense for there to be some reason for doing it i.e. because you want to take action of some kind.

Read More →

getstats is a campaign of the Royal Statistical Society.

World Population Clock
Future of the Statistical Sciences Workshop
Activities

Below are the Statistics2013 events and activities that will be held around the world this week. To see the complete list of activities for 2013, click here.

Statistics2013 Blog

By Bob Dudley

Today governments, companies, and households alike are full of questions about energy: Are we running out of oil? Will Chinese coal consumption keep rising? What about renewables? And what does it all mean for carbon emissions?

It is these questions that explain why my team and I produce the BP Statistical Review of World Energy year after year. On June 12th we launched the 2013 edition of the Review which, believe it or not, is the 62nd consecutive edition. (Here are links to the original 1952 edition and a commemorative 60th anniversary brochure.)

Read More →
Bhogle the Mind
Significance MagazineThumbnail image for Bernoulli and the Foundations of Statistics. Can You Correct a 300-Year-Old Error?

Ars Conjectandi is not a book that non-statisticians will have heard of, nor one that many statisticians will have heard of either. The title means ‘The Art of Conjecturing’ – which in turn means roughly ‘What You Can Work Out From the Evidence.’ But it is worth statisticians celebrating it, because it is the book that gave an adequate mathematical foundation to their discipline, and it was published 300 years ago this year.

More people will have heard of its author. Jacob Bernouilli was one of a huge mathematical family of Bernoullis. In physics, aircraft engineers base everything they do on Bernoulli’s principle. It explains how aircraft wings give lift, is the basis of fluid dynamics, and was discovered by Jacob’s nephew Daniel Bernoulli.

Read More →

Significance is a publication of the Royal Statistical Society and the American Statistical Association.

Statistician Job of the WeekThumbnail image for Singing the Praises of PCBS’s Mahmoud Jaradat

By Ola Awad

As Mahmoud Jaradat prepares to retire next year from the post of assistant of president for Statistical Affairs at the Palestinian Central Bureau of Statistics (PCBS), a number of us--including me--have mixed emotions about his pending departure. Mr. Jaradat has contributed greatly to put in place the very foundations that have made PCBS such a success.

His name is printed in almost every statistical publication that PCBS has produced. Mr. Jaradat has played a vital role in accomplishing the first-ever Population, Housing and Establishment Censuses in 1997 and 2007, in addition to the first-ever agriculture census in 2010.

Read More →