Maths Crossword

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Across
  1. 2. Is similar to a bar chart but it has rectangles showing the data that are connected. Is also groups numbers into ranges.
  2. 6. A reference line is drawn on a graph
  3. 7. Is usually referred to as the y axis on a graph which relates to the x axis by making a right angle which is perpendicular.
  4. 8. An official account of the survey, targeting population.
  5. 9. Having the ability to monitor or notice certain details
  6. 12. Facts and statistics gathered together to assist for analysis or reference.
  7. 14. All the residents of a particular place that is documented and averaged.
Down
  1. 1. The result of placing the numbers you are given in value order
  2. 2. A parallel lie with right angles going vertical
  3. 3. The average of numbers
  4. 4. graph Can also be known as a pie chart
  5. 5. Broadly clear and direct
  6. 10. Choosing unfair data for analysis
  7. 11. The result of placing the numbers in value order and finding the middle number(s)
  8. 13. The difference between e lowest and highest value