ASSIGNMENT: NOTE : the number of class is 7 Find the mean, median, and mode Given below is the set of scores in a unit test in statistics of 50 students complete the table below. lower class mark fx...

Extracted text: ASSIGNMENT: NOTE : the number of class is 7 Find the mean, median, and mode Given below is the set of scores in a unit test in statistics of 50 students complete the table below. lower class mark fx boundaries ( Ib ) Scores cf (x) 53 82 43 49 69 90 48 65 71 69 51 88 73 40 43 57 60 74 43 31 55 39 67 80 71 91 76 71 59 76 42 27 45 52 69 83 59 58 85 59 49 78 44 45 62 46 86 79 56 68 61 33 36 91 61 67 39 70 63 75