It is: 15
Wiki User
β 9y ago13/15 = 0.8666...
First put them in numerical order,12, 13, 13, 15, 15, 18.since there is an even set of numbers the median is the mean of the two middle numbers12, 13, 13, 15, 15, 18.(13+15)/2=14
15 x 13 x 12 is equal to 2,340
The average mean is: (11+12+13+14+15)/5 = 13
13
12 + 13 + 15 = 4012 + 13 + 15 = 4012 + 13 + 15 = 4012 + 13 + 15 = 40
13/15 = 0.8666...
First put them in numerical order,12, 13, 13, 15, 15, 18.since there is an even set of numbers the median is the mean of the two middle numbers12, 13, 13, 15, 15, 18.(13+15)/2=14
15 x 13 x 12 is equal to 2,340
12 + 13 + 15 = 4012 + 13 + 15 = 4012 + 13 + 15 = 4012 + 13 + 15 = 40
15*14*13*12 = 32,76015*14*13*12 = 32,76015*14*13*12 = 32,76015*14*13*12 = 32,760
The average mean is: (11+12+13+14+15)/5 = 13
First put them in order:11, 12, 13, 15, 16, 26, 26.Then use your fingers the numbers at the opposite ends:11, 12, 13, 15, 16, 26, 26.Then keep moving in11, 12, 13, 15, 16, 26, 26.11, 12, 13, 15, 16, 26, 26.Until you come to the middle:11, 12, 13, 15, 16, 26, 26.So the median is 15.
I odnt know he's 15 and your 12 if you were 13 and he was still 15 yea you could have a chance with him
I think its 12 or maybe it could be 11 or maybe 15 but we we don't know yet.
Mean = (15 + 12 + 16 + 13)/4 = 56/4 = 14
What would be the next number in this series 15 12 13 10 11 8?