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LPA Maths Yr7 Term 4
LPA Maths Yr7 Term 4 Higher Set 1
| Term | Definition |
|---|---|
| DATA | A collection of facts, such as numbers, words, measurements, observations or even just descriptions of things. |
| QUESTIONNAIRE | A set of printed or written questions with a choice of answers, devised for the purposes of a survey or statistical study. |
| HYPOTHESIS | A statement that might be true, which can then be tested. |
| EXPERIMENT | A way of finding out information by collecting data in a careful manner. |
| SURVEY | To gather information by individual samples so as to learn about the whole thing. |
| REPRESENT | To stand for or symbolise. |
| TABLE | Numbers or quantities arranged in rows and columns |
| BAR CHART | A graph drawn using rectangular bars to show how large each value is. The bars can be horizontal or vertical. |
| PICTOGRAM | A graph that uses pictures or symbols to show the value of the data. |
| PIE CHART | A circular chart divided into sectors, each sector shows the relative size of each value. |