Use the given minimum and maximum data entries, and the number of classes, to find the class width, the lower class limits, and the upper class limits. minimum =8, maximum = 77, 6 classes The class width is Choose the correct lower class limits below. O A 20, 31, 44, 56, 68, 79 O B. 8, 19, 32, 43, 55, 68 O C. 19, 31, 44, 55, 67, 79 O D. 8, 20, 32, 44, 56, 68 Choose the coned upper class limits below. O A 19, 31, 43, 65, 67, 79 O B. 19, 31, 44, 56, 67, 79 O C 20, 32, 43, 65, 68, 79 O D. 20, 32, 44, 56, 08, 79