Class limits Class boundaries Class midpoints Frequency 18 - 22 17.5 - 22.5 20 23 - 27 22.5 - 27.5 25 A 28 - 32 27.5 - 32.5 30 O 33 - 37 32.5 - 37.5 35 4 38 - 42 37.5 - 42.5 40 43 - 47 42.5 - 47.5 45 48 - 52 47.5 - 52.5 50 2 art 1 of 4 ) How many values are in the class 27.5 - 32.5? he number of values in the class 27.5 - 32.5 is art 2 of 4 ) How many values fall between 22.5 and 42.5? the number of values that fall between 22.5 and 42.5 isPart 3 of 4 (c) How many values are below 37.5? The number of values that are below 37.5 is Part 4 of 4 (d) How many values are above 32.5? The number of values that are above 32.5 is