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Math Tuition Singapore Secondary Math Tuition – Data Handling – Organisation of Data   ORGANISATION OF DATA 1. Statistics is the branch of mathematics that deals with the collection, classification, representation, analysis and interpretation of data. 2. There are a few ways to collect data. Taking measurements in experiments Observing outcomes of events Conducting surveys Reading statistical publications 3. The data collected in experiments, observance or through surveys is called raw data. 4. After raw data is collected, we can organise the data into a frequency table.   Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need Math Tuition Secondary 1 and 2 Maths  Tuition Singapore

Biology Tuition Singapore Secondary Science Tuition – Digestion – Classes of Food   CLASSES OF FOOD Living organisms require nutrients for healthy growth and development. Major nutrients contain important elements such as carbon, oxygen and hydrogen. Living organisms depend on food to obtain these essential nutrients. The process by which living organisms obtain the nutrients they need is known as nutrition. Food, in the form of solid or liquid, is able to provide the following important functions in living organisms: Energy to carry out essential living processes and functions Substances to allow growth, repair and reproduction — Substances for maintenance of good health and to fight disease Food which contains the essential nutrients can be classified into fats, proteins ...

Physics Tuition Singapore Secondary Science Tuition – Magnetic Effect Magnetic effect Electric current can induce magnetic effect. If an iron bar is wound around by a conducting wire which carries electric current, the iron bar will be induced to become a temporary magnet known as an electromagnet Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need Physics Tuition Secondary 1 and 2 Science Tuition Singapore

Chemistry Tuition Singapore Secondary Science Tuition – Solution and Suspension   SOLUTIONS Asolution is a homogeneous mixture of a solute and a solvent, that is, the solute and the solvent are mixed evenly in every part of the solution. Solvent is the substance that dissolves another substance. It forms the bulk of a solution. Solute is the substance that is being dissolved by another substance.   SUSPENSIONS It is a heterogeneous mixture of a solid-liquid. The solute does not dissolve in the solvent. Examples are chalk powder mixes with water or sand placed in water. The characteristics of a suspension from a mixture of solid-liquid are as follows: There are particles settling at the bottom of the liquid after being left standing for a while. It scatters light as it does ...

Economics Tuition Singapore A Level H2 H1 Economics Tuition – National Income of Singapore Essay Model Answer   The government is spending about $1bn on the Singapore Sports Hub, which is currently being built on the original site of the National Stadium. Construction on the Singapore Sports Hub began in 2011 and this sports complex is expected to open in April 2014 Explain how construction of the Sports Hub will lead to an increase in the national income of Singapore.   SUGGESTED ANSWER The key to interpreting the question is to identify the type of expenditure related to construction of Sports Hub (preamble states that “the government is spending…”, so clearly this should be government expenditure) and then explain how G (an injection) can lead to an increase in NY.  Defi ...