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Content Do Homework - Section 3.2 Hom X * Course Hero x 64 Inbox (2,359) - ndjaclaudekevink x https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkld=606118159&questionld=1&flushed=false&cld=6635442.. 2021FA Elementary Statistical Methods (MATH-1342-21200) Ndj Homework: Section 3.2 Homework Question 3, 3.2.19 HW Score: 57.14%, 4 of 7 points Part 2 of 5 O Points: 0 of 1 The following data represent exam scores in a statistics class taught using traditional lecture and a class taught using a "flipped" classroom. Complete parts (a) through (c) below. Traditional 71.7 68.3 79.6 67.7 85.2 78.0 55.7 81.6 71.9 64.5 70.4 60.5 Flipped 75.7 70.8 63.6 73.4 77.7 91.8 79.4 75.8 82.2 69.6 92.3 78.2 76.5 (a) Which course has more dispersion in exam scores using the range as the measure of dispersion? The traditional course has a range of 29.5 , while the "flipped" course has a range of 28.7.. The traditional course has more dispersion. (Type integers or decimals. Do not round.) (b) Which course has more dispersion in exam scores using the sample standard deviation as the measure of dispersion? The traditional course has a standard deviation of , while the "flipped" course has a standard deviation of . The course has more dispersion (Round to three decimal places as needed.) Vi Vi (1,1) More Clear All Help Me Solve This View an Example Get More Help - Type here to search O 91'F Partly sunny hp prese 14 O Q W E R S D F G H