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Histograms

Histograms

What is a Histogram? A histogram is basically a type of bar graph that will immediately tell us the spread of ...

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Designing a survey

Designing a survey

How to conduct surveys How a survey is developed and used is of huge importance to make sure that we ...

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Vectors

Vectors

People use vectors in physics mostly, and they give a relation between two different directions. They are related to right-angled ...

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Chords

Chords

If a diameter of a circle is at a right angle to a chord then it splits the chord into ...

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Spheres and cones

Spheres and Cones

Calculating areas and volumes of spheres and cones The formulae that are given to you in your exam are shown ...

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Averages

Averages

The term ‘average’ is one which you will have most probably come across before, but this term is not exact. ...

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Probability

Probability

Total probability Suppose that instead of having just one outcome, we wanted to find the value for getting one of ...

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Kinematics

Kinematics

Kinematics is just a fancy name for the study of motion and the way that things move around. It is ...

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Time

Time

Time relating to distance and speed Time is something which is necessary to work out a relation between distance and ...

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Powers of fractions

Powers of fractions

Fractions and powers Sometimes we may need to find the answer to indices when the base is a fraction. To ...

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The Boston Matrix

The Boston Matrix

Different types of products It is very rare that a business will offer just one product to its customers. Most ...

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Technology and Business

Technology and business

Keeping up with the latest technologies in a business is a great way of ensuring that a company works to ...

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