9.75
Yes. In the set (9, 10, 11, 12, 13) 11 is the median and the mean.
There are three modes: 11, 12 and 13
Mean = 14 Median = 12 Mode = 12
7777777777888888899,999999-,10 10, 10, 10 10,10 10,10 11, 11, 11, 11, 11 11, 11 11, 12 12, 12 12, 12 12, 12 10, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 18, 19,20
The average mean is: (11+12+13+14+15)/5 = 13
It is (8+6+11+12+13)/5 = 10
Mean: 20.2222222 Median: 12 Mode: 11 Range: 79
7, 10, 11, 12, 13, 14, 17
to work out a mean value you just add all the numbers and divide by how many there are. (6+8+10+11+12+13+13+34)/8=13.38
Yes. In the set (9, 10, 11, 12, 13) 11 is the median and the mean.
There are three modes: 11, 12 and 13
mean = 19 median = 12 mode = 12
Mean = 14 Median = 12 Mode = 12
7777777777888888899,999999-,10 10, 10, 10 10,10 10,10 11, 11, 11, 11, 11 11, 11 11, 12 12, 12 12, 12 12, 12 10, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 18, 19,20
The average mean is: (11+12+13+14+15)/5 = 13
If you have a plot with 5 10 15 13 and 12 the mean is where you add them all up 5+10+15+13+12=55 then, you divide by how many numbers there are in the plot 5 10 15 13 12 so divide by 5 then you have 11. do you get it?
(4*10+11+2*12+13+2*14)/10 = 11.6