9. Given the class data, complete parts a-e with a class width of 20 where appropriate...

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9. Given the class data, complete parts a-e with a class width of 20 where appropriate (5 points each). a. frequency distribution b. frequency polygon c. histogram d. stem and leaf plot e. What is the modal class? (3 points) What is the midpoint of class 2? (2 points) Class data question: How many t-shirts do you have? Data: 35 13 35 58 30 9 38 15 25 122 62 68 13 15 24 24 57 56 63 27 159 23 189 22 17 17 187 15 97 8 17 49 34 15 63 27 22 38 15 25 45 14 40 34 9 45 42 40 16 54 7 69 14 15 47 47 25 40 23 21 15 67 43 29 30 36 30 55 7 42 4 15 38 22 22 15 33 12 41 35 36 8 35 18 32 18 56 11 3 36 36 46 6 25 41 28 46 5 28 20 15 9 100 150 23 53 9. Given the class data, complete parts a-e with a class width of 20 where appropriate (5 points each). a. frequency distribution b. frequency polygon c. histogram d. stem and leaf plot e. What is the modal class? (3 points) What is the midpoint of class 2? (2 points) Class data question: How many t-shirts do you have? Data: 35 13 35 58 30 9 38 15 25 122 62 68 13 15 24 24 57 56 63 27 159 23 189 22 17 17 187 15 97 8 17 49 34 15 63 27 22 38 15 25 45 14 40 34 9 45 42 40 16 54 7 69 14 15 47 47 25 40 23 21 15 67 43 29 30 36 30 55 7 42 4 15 38 22 22 15 33 12 41 35 36 8 35 18 32 18 56 11 3 36 36 46 6 25 41 28 46 5 28 20 15 9 100 150 23 53