1712 MAT-130-Q2323-17EW2 Edina Braga 11/20/17 736 PM Test: 2-3 MyMathLab Exam: C

Question

1712 MAT-130-Q2323-17EW2 Edina Braga 11/20/17 736 PM Test: 2-3 MyMathLab Exam: Chapters 1 and 2 Submit Test This Question: 1 pt 100112 (8 complete) This Test: 12 pts possible Help The data in the accompanying table represent the number of live births in a country in 2005 for women 15 to 49 years old. Find (a) the number of classes, (b) the class limits, and (c) the class width. Click the icon to view the data table. () The number of dlasses is 7 (b) The lower dass limits are More Into Use a comma to separate answers as needed Use ascending order.) Age Live Births 15-19 41.440 20-24 104,039 25-29 113.229 30-34 95,203 35-39 48 340 40-44 12,464 45-49 The upper class limits are (Use a comma to separate answers as needed Use ascending order) c) The dlass width is years 3,354 Print Done

Explanation / Answer

Number of classes = 7

Lower class limits are : 15 , 20 , 25 , 30 , 35 , 40 , 45

Upper class limits are : 19 , 24 , 29 , 34 , 39 , 44 , 49

The class width is : 4

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