Mean = 7.9 Median = 7 and 8 Mode = 4 and 12 Range = 2 to 15.
Range = Maximum - Minimum = 20 - 8 = 12.
It is: 15-12-8 = -5
4/5 - 8/15 = 12/15 - 8/15 = 4/15
7/12+8/12 = 15/12 15/12 = 5/4 or 1.25
Mean = 7.9 Median = 7 and 8 Mode = 4 and 12 Range = 2 to 15.
Range = Maximum - Minimum = 20 - 8 = 12.
Mean = 12 Median = 9 Range = 12
{5, 5, 8, 8, 12}{5, 5, 8, 8, 12}{5, 5, 8, 8, 12}{5, 5, 8, 8, 12}
5/12 + 8/15 = 19/20
It is: 15-12-8 = -5
4/5 - 8/15 = 12/15 - 8/15 = 4/15
The least common multiple of 5 , 8 , 15 = 120
10 8 4 5 8 6 12 1 Write these data in an increasing order: 1 4 5 6 8 8 10 12 The range of these data is the difference of the larger value and the smaller value: 12 - 1 = 11 Thus, the range is 11.
7/12+8/12 = 15/12 15/12 = 5/4 or 1.25
To find the range of a set of numbers, subtract the lowest value from the highest; so the range is 12 - 4, or 8.
5/8 + 5/12 = 15/24 + 10/24 = 25/24 or 11/24