1) A collection of information gathered by observation, questioning, or measurement a) survey b) data c) graph 2) A method of collecting a sample of data by asking people questions. a) survey b) questionnaire c) bar graph 3) A graph using pictures to represent quantity a) bar graph b) pictograph c) photograph 4) A ratio between two sets of measurements a) fraction b) decimal c) scale 5) A graph using bars to show quantities of numbers a) bar graph b) pictograph c) fraction 6) A real or imaginary reference line(s) a) axis/ axes b) axis/ axese c) axes/ exes





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