additional details

Use the data to construct a frequency distribution. 41 41 42 43 43 44 44 44 45 45 First Class = 41-45 45 45 45 46 47 47 47 48 49 49 A Class Frequency 41-45 13 46-50 7 Class Frequency B 41-44 8 45-48 10 49-52 2 Class Frequency C 41-43 44-46 9 47-49 6 Class Frequency 41-42 D 43-44 45-46 47-48 49-50