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Graphs

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Presenting data to show relationships using charts.

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Graphs

  1. 1. GraphsGr. 8Presenting data to showrelationships using charts.
  2. 2. Which type of graph would bestshow the growth of the plant?For a science experiment Joey ismeasuring the growth of a bean plant.Joey measures the height of the plantevery Monday for two months. A. line graph B. circle graph C. bar graph D. box-and-whisker plot
  3. 3. Answer: A. line graph
  4. 4. On a stem-and-leaf plot,if the key reads “2 l 7 = 270” whatnumbers would this represent?3 l 1 1 3 5 E. 31, 31, 33, 35 F. 301, 301, 303, 305 G. 310, 310, 330, 350 H. 3010, 3010, 3030, 3050
  5. 5. Answer:G. 310, 310, 330, 350
  6. 6. Which of these Values is not usedto create a box-and-whisker plot? A. minimum B. maximum C. median D. mode
  7. 7. Answer:D. mode
  8. 8. Create a bar graph with this dataon Pro Basketball players and thecolleges they attended.NorthUEast U West U SouthUCenterU5 4 2 3 4
  9. 9. Answer:Pro Basketball Players0123456North U East U West U South U Center UCollegesNumber ofPlayers
  10. 10. Sketch a graph of this equation: y = ½ x – 3
  11. 11. Answer:-32 4-2yx

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