Question: Data was collected for 293 randomly selected 10 minute intervals. For each ten-minute interval, the number of people entering the atrium of a large mall

Data was collected for 293 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 table below.

Number of Guests Frequency
160 - 169 53
170 - 179 58
180 - 189 99
190 - 199 19
200 - 209 64

What is the class width for this GFDT? Class width = Question HelpQuestion 30:

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