mathematics

Statistics Belgium

Statistics Belgium is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Statistics Belgium rather than just read about it. In short: Statistics Belgium (abbreviated Statbel formerly known as the NSI) is part of the Federal Public Service Economy, SMEs, Self-Employed and Energy. Its legal Dutch name is Algemene Directie Statistiek, and its legal French name is Direction générale Statistique.

Key takeaways

Statistics Belgium belongs to mathematics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Statistics Belgium to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Statistics Belgium from memory before moving on to harder problems.

Reference excerpt

Statistics Belgium (abbreviated Statbel formerly known as the NSI) is part of the Federal Public Service Economy, SMEs, Self-Employed and Energy. Its legal Dutch name is Algemene Directie Statistiek, and its legal French name is Direction générale Statistique. Statistics Belgium conducts surveys among households and enterprises in Belgium. It uses and processes existing administrative databases (the national register) and provides data to Belgian and international authorities and organisations. Third parties may also call on its statistical expertise. Statistics Belgium is also the official representative of Belgium to international organisations such as Eurostat and OECD. Sets of figures, press releases and studies are published on its website, Statbel. Moreover, a number of databases can be queried through the online application be.STAT.

Mission and tasks Its main mission can be summarized in three words: collecting, processing and disseminating relevant, reliable and commented data on Belgian society. “Collecting” means to seek information among economic and social actors. Data are collected directly or indirectly. For surveys respondents are directly interviewed by interviewers. Indirect data collection refers to the use of administrative files (NSSO, VAT, Crossroads Bank for Enterprises...). This method is increasingly used and reduces the response burden and costs for enterprises and individuals. “Processing” primarily means to assess data in a critical way. Results are then checked and validated by assessing their quality and their plausibility. Finally summary tables are drawn using basic data. By aggregating and comparing different types of data, Statistics Belgium adds value to initial figures. “Disseminating” means to make collected data available to the widest public (in accordance with the rules on personal privacy):

Authorities (all Belgian political authorities at any level, but also international authorities and organisations); Enterprises (all enterprises regardless of their size or their interests); Society (researchers, journalists, professors, students and others) Statistics Belgium disseminates statistical information on:

Households (population figures, household budget, time use, holiday habits...); Industry, construction, trade and other services (data from surveys among enterprises); Economic situation such as indexes (e.g. consumer price index) and economic indicators on industrial production, investments, export, employment, retail activity, services sector...

Surveys The surveys conducted by Statistics Belgium include surveys on labour force, income and living conditions, structure and distribution of earnings, structural business statistics, agriculture, Census 2011 (formerly known as “population count”) and household budget. Statistics Belgium also conducts several major surveys in collaboration with other institutions. Examples include the health survey conducted by the Scientific Institute of Public Health and the time use survey carried out by the TOR research group from the Vrije Universiteit Brussel. Other public institutions may call on its expertise.

See also Royal Statistical Society of Belgium

External links Official website

Worked examples

Example 1 — a first encounter with Statistics Belgium

Start with the simplest possible case. Write down what Statistics Belgium claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Statistics Belgium before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Statistics Belgium ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Statistics Belgium

In research: Statistics Belgium appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Statistics Belgium in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Statistics Belgium is common in secondary-school and first-year university syllabi. It links to neighbouring topics Belgium politics stubs, European government stubs, Federal departments and agencies of Belgium, so understanding it makes those chapters shorter.
In everyday life: Look for Statistics Belgium outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Statistics Belgium in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Statistics Belgium means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Statistics Belgium out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Statistics Belgium in simple terms?

Why does Statistics Belgium matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Statistics Belgium?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Statistics Belgium.