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Instruction: Answer the following questions without using paper and pencil. 1. What is a data?2. Is key a necessary part of the pictograph?3. If a circle represents 20 units then what numerical value will be represented by three suchcircles?4. What does the scale on a bar graph determine? |
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Answer» The word DATA means "known facts". Data especially refers to numbers, but can mean words, SOUNDS, and images. ... It is USED to find data. Originally, data is the plural of the Latin word datum, from DARE, MEANING "give". |
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