Section 2 - 2: Class Frequency Histograms 1. Fill in the class boundaries for Table 1. Find the class width. Construct a Class Frequency Histogram for Table 1. Label both axis and display the horizontal and the vertical scales. Neatness counts. Table 1 x: units Class in first Freq boundaries ( x ) year 1 -5 4 Class Width = 6-10 8 11 -15 12 16 -20 8 21 - 25 4 Title:2. Fill in the class boundaries for Table 2. Find the class width. Construct a Class Frequency Histogram for Table 2. Label both axis and display the horizontal and the vertical scales. Table 2 Class x: age Freq boundaries at death in years (x ) 0 -8 3 Class Width = 9- 17 9 18 -26 15 27 - 35 8 36 - 44 3 Title:3. Construct a Class Frequency Histogram for table 3. Label both axis and display the horizontal and the vertical scales. Neatness counts. Table 3 x: Items bought Freq (x) 1 - 10 20 Class Width = 11 - 20 5 21 - 30 10 31 - 40 5 41 -50 15 Title