The range of the numbers (the difference between the highest and lowest number) is equal to 11 - 8 = 3.
The median is 8.5. The mode is 8. The range is 14.
The range is 11. (14 - 3 = 11)
The range is 11.
The mean is 9.6. The median is 8.5. The mode is 8. The range is 14.Rewrite the values from least to greatest:6, 7, 8, 8, 8, 9, 9, 10, 11, 20Mean is the average:(6 + 7 + 8 + 8 + 8 + 9 + 9 + 10 + 11 + 20)/10 = 96/10 = 9/6Median is the middle value:the mean of5th and 6thnumber= (8 + 9)/2 = 17/2 = 8.5Mode is thenumber that is repeated often:8 is repeated thrice so 8 is the mode.Range is the difference of the greatest value and the least value = 20 - 6 = 14
If you mean: -9-10+8 then their sum is -11
For 8 9 9 9 10 11 11 12: σ=1.3562
For LCM for the values: 11, 10, 9, 8, 7 is 17720
Range = Max(set) - Min(set) = 13 - 2 = 11
7 + 8 + 10 + 11 = 36 / 4 = 9
Range is highest minus smallest so 12-9 = 3
10
12+8+10+12+11+9 = 62