Median: 80 Mode: 72, 80, 120, 98, 78, 84, 77
83
The median is 84.
70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85 (including 70 and 85)
It is 82
Median: 80 Mode: 72, 80, 120, 98, 78, 84, 77
83
The median is 84.
155
Range = 89 - 78 = 11
The median is 82, the middle value.
902
70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85 (including 70 and 85)
78 appears more than any other number, so it is the mode.
The composite numbers are: 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86 ,87, 88
It is 82
62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88.60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90