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What type of graph and WHY!? What kind of graph would you use to represent the speed in km per hour of the world's fastest 20 animals? What kind of graph would you use to represent the number of Internet users in 10 different countries? What kind of graph would you use to represent the percentage of students in your school by grade level? What kind of graph would you use to represent the annual number of vehicle fatalities in your state for the last 10 years?

Graph the following data appropriately Browser Usage for April 2012 Chrome 38.3% Firefox 35.8% Internet Explorer 18.3% Opera 2.3% Safari 4.5% Students' Favorite After-School Activities Activity Number of Students Play Sports 45 Talk on Phone 53 Visit With Friends 99 Earn Money 44 Chat Online 66 School Clubs 22 Watch TV 37 Value of “New” Car Year Value 2001 $24,000 2002 $22,500 2003 $19,700 2004 $17,500 2005 $14,500 2006 $10,000 2007 $ 5,800

Insect Collected Sample 1 Sample 2 Sample 3 Sample 4 Sample 5 mosquito larvae 32 24 28 19 31 dragonfly nymphs 2 1 3 water beetles 15 9 8 11 13 water striders 4

Number of Mice per Pellet Number of Pellets 2 1 4 3 7 5 Finish for Homework -Graph and calculate mean (average) What is the mean number of mice per owl pellet?