Presenting data to show relationships using charts.

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Presenting data to show relationships using charts. Lecture on Graphs Presenting data to show relationships using charts. www.assignmentpoint.com

Which type of graph would best show the growth of the plant? For a science experiment Joey is measuring the growth of a bean plant. Joey measures the height of the plant every Monday for two months. A. line graph B. circle graph C. bar graph D. box-and-whisker plot www.assignmentpoint.com

Answer: A. line graph www.assignmentpoint.com

On a stem-and-leaf plot, if the key reads “2 l 7 = 270” what numbers 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 www.assignmentpoint.com

Answer: G. 310, 310, 330, 350 www.assignmentpoint.com

Which of these Values is not used to create a box-and-whisker plot? A. minimum B. maximum C. median D. mode www.assignmentpoint.com

Answer: D. mode www.assignmentpoint.com

Create a bar graph with this data on Pro Basketball players and the colleges they attended. North U East U West U South U Center U 5 4 2 3 www.assignmentpoint.com

Answer: www.assignmentpoint.com

Sketch a graph of this equation: y = ½ x – 3 www.assignmentpoint.com

Answer: y x -2 2 4 -3 www.assignmentpoint.com