well, the mode is basically asking you what number appears the most frequently.
6, 6, 7, 8, 9, 9, 9, 12, 12, 12, 15
in the sequence, the mode would either be 9 or 12 because those are the numbers that appear the most frequently.
7/15
1, 3, 5, 151, 2, 3, 6, 7, 14, 21, 421, 3, 5, 151, 2, 3, 6, 7, 14, 21, 42
3/5, 9/15, 12/20, 3n/5n for all n = 5, 6, 7, ...
9/21, 12/28, 15/35,...To get the equivalent fractions of 6/14:1. Reduce the given fraction to its lowest term so as to get equivalent fractions of lesser value.6/14 = 3/72.Multiply 3/7 by 2/2, 3/3, 4/4, 5/5,...3/7 * 2/2 = 6/14 (this is the given fraction)3/7 * 3/3 = 9/213/7 * 4/4 = 12/283/7 * 5/5 = 15/35Equivalent fractions of 6/14 = 9/21, 12/28, 15/35,...
The lowest lowest common factor (lcf) of 12, 6, and 7 is 1.
mode
There are probably tens of such sets. Some are: 5, 6, 7, 7, 8, 11, 13, 14, 15, 16, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 15, 16, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 14, 16, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 14, 15, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 15, 15, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 15, 16, 16, 18 5, 6, 7, 7, 7, 12, 12, 14, 14, 16, 16, 18
The mode is 15 because it occurs most often
One possibility: 5, 6, 7, 7, 7, 12, 12, 13, 14, 15, 16, 18
Mean = 6 Mode = 5.
-12 + 6 - 10 - 6 +15 = -7
The five numbers are divided by that 5 when added 7 + 8 + 12 + 15 + 18 = 60 60/5 = 12
6.
8 + 7 - 9 + 6 - 3 = 9 8 + 7 = 15 15 - 9 = 6 6+6 = 12 12 - 3 = 9
252.
The mode of these numbers, the only number that appears more than once, is 4.
Mean = 13.44.. recurring Median = 15 Mode = 9 and 15 Range = 17