mathematics

Grace Bediako

Grace Bediako 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 Grace Bediako rather than just read about it. In short: Grace Afua Bediako is a Ghanaian statistician and the former head of the Ghana Statistical Service. She was formerly a member of the National Development Planning Commission (NDPC).

Key takeaways

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

Reference excerpt

Grace Afua Bediako is a Ghanaian statistician and the former head of the Ghana Statistical Service. She was formerly a member of the National Development Planning Commission (NDPC).

Education Bediako had her secondary education at Achimota School, and earned her first degree in Economics and Statistics from the University of Ghana. She earned a PhD degree in Demography from the University of Pennsylvania. Prior to earning her doctorate degree in 1988, she acquired a diploma in Population Studies from the Regional Institute for Population Studies, Legon, as well as a Postgraduate Certificate in Survey Sampling from the University of Michigan.

Career Grace Bediako started her career as a government statistician. She was appointed to be the head of the Ghana Statistical Service, and served from June 2004 to June 2012. Prior to her career with the Government of Ghana, she was Chief of Demographic Statistics Section, United Nations Statistics Division from 2000 to 2004. She is currently the consultant to the National Development Planning Commission (NDPC) and also a board member for Savannah Accelerated Development Authority (SADA), Coastal Development Authority and a representative of the Internal Audit Agency serving as a member of the Audit Committee of the Ghana Science Association .

Awards Bediako received the President's award of the Order of the Volta for Public Service in 2008. She is also an elected member of the International Statistical Institute.

Works and publications Bediako compiled and published the Annual Economic Survey She is also responsible for the production of three major United Nations methodological reports: Handbook for Producing a National Statistical Reports on Women and Men, Technical Report on Collecting Economic Characteristics in Population and Housing Censuses, and Trial International Classification for Time-use Activities. As a government statistician, she led numerous surveys, including the Ghana Living Standards Survey, 2005/06; Crime Victimization Survey, 2009; and National Population and Housing Census, 2010. She also formulated the five-year Ghana Statistics Development Plan, which sought to strengthen the institutional and human resource capacity of the different ministries, departments and agencies with linkages as well as sources of data for the compilation of national statistics.

References

Worked examples

Example 1 — a first encounter with Grace Bediako

Start with the simplest possible case. Write down what Grace Bediako 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 Grace Bediako 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 Grace Bediako 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 Grace Bediako

In research: Grace Bediako 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 Grace Bediako 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: Grace Bediako is common in secondary-school and first-year university syllabi. It links to neighbouring topics Alumni of Achimota School, Elected Members of the International Statistical Institute, Ghanaian statisticians, so understanding it makes those chapters shorter.
In everyday life: Look for Grace Bediako 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Grace Bediako” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Grace Bediako in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Grace Bediako 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 Grace Bediako out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Grace Bediako in simple terms?

Grace Afua Bediako is a Ghanaian statistician and the former head of the Ghana Statistical Service. She was formerly a member of the National Development Planning Commission (NDPC).

Why does Grace Bediako 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 Grace Bediako?

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 Grace Bediako.