16.125
16 is closer to 20 than it is to 10. The difference between 16 and 20 is 4, while the difference between 16 and 10 is 6. Therefore, 16 is nearer to 20.
four and sixteen16 - 4 = 1216 + 4 = 20 then 20 / 2 = 10Half of 12 is 6, therefore the two numbers 10 - 6 = 4 and 10 + 6 = 16 will have a mean of 10 and a range of 12.Further numbers can be added between 4 and 16 as long as their mean is still 10, eg the data sets:{4, 16}{4, 10, 16}{4, 8, 12, 16}{4, 8, 10, 12, 16}{4, 7, 9, 14, 16}all have a mean of 10 and a range of 12. There is an infinity of such sets.
16 rounded to the nearest 10 is 20.
20 20 - 1978 2009-10-16 was released on: USA: 16 October 2009
mean(18, 23, 39, 10, 22, 17, 16, 15) = (18 + 23 + 39 + 10 + 22 + 17 + 16 + 15) ÷ 8 = 160 ÷ 8 = 20
16:20 = 8:10 = 4:5
16/20 = 8/10 = 4/5
16/20 + 6/20 = 11/10
20
The geometric mean of 10 and 20 is 14.1421356237
18, 23, 10, 39, 22, 17, 16, 15 Mean = (18 + 23 + 10 + 39 + 22 + 17 + 16 + 15)/8 = 20 Lowest Number in set is 10 Highest Number in set is 39 Range = (39 - 10) = 29
If you mean: 20 - 16 + 8 x 2 then it is 20