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Data was collected for 300 fish from the North Atlantic. The length of the fish (in cm) is summarized in the histogram below. Frequency -100 80 60 40 20 220 240 260 280 300 320 340 360 length of fish (mm) Q What is the upper class limit for the fifth class? upper class limit= Submit Question

Question 10. Frequency Data was collected for 412 randomly selected 10-minute intervals. For each ten-minute interval, the number of people entering the atrium of a large mall were recorded. The data is summarized in the histogram below. 80 60 40 20 Y > 220 240 260 280 300 320 Number of People in 10 min Class width= What is the class width for this histogram (and corresponding GFDT)? Note: Each class contains its lower class limit, but not its upper class limit.