Data was collected for 318 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 80 - 99 21 100 - 119 94 120 - 139 70 140 - 159 62 160 - 179 71 What is the class width for this Frequency Distribution Table? Class width = Enter an integer or decimal number [ more. . ] Hint: Remember, the class width is the distance spanned by each class. Submit