The scores of the 48 members of a sociology lecture class on a 50-point exam were as follows. Complete parts (a) through (c) be E Click the icon to view the data. (a) Construct frequency and relative frequency distributions. (Round to the nearest integer as needed.) Class Limits Frequency f f Relative Frequency 21-25 2% 26-30 4% Data Table 31-35 6. 13 % 36-40 8 19 % Full data set O 41-45 18 38 % 45 22 44 46 43 49 42 47 46-50 12 25 % 50 36 48 38 46 40 42 39 37 41 31 45 32 44 33 43 30 42 47 41 50 45 48 44 46 40 49 37 47 39 45 36 44 33 43 34 42 35 41 28