O out of 1 points tion 25 Given the following data: national income = 54,400 income earned but not received - 5700; income receved but not earned - 5600 personal taxes and nontax charges - 5900: disposable income equals The data given below is for 245 randomly selected 10-minute intervals, where the number of people entering the atrium of a large mall were recorded. Calculate the class width. Number of Guests Frequency 160 - 179 53 180 - 199 24 200 - 219 93 27 220 - 239 240 - 259 48 Class width