1. A 100-item qualifying test in Mathematics is administered to 35 BS ECE students. The scores of the students are as follows. 68 68 69 70 65 52 52 92 70 51 84 60 77 63 45 87 61 78 64 48 91 90 90 70 79 81 81 82 88 84 55 56 57 95 58 c. Calculate the mean, median and mode of the arranged data and interpret the results. d. Calculate the mean, median and mode of the unarranged data and compare it to the result of the arranged data in c.c. Calculate the mean, median and mode of the arranged of grouped data and interpret results. Mean Median Mode 1 = LCB Mo = EXX = LCB Md = C= C= f= fud = f, =