10
12.
10 numbers in the sample. Middle numbers are 10 and 14. Then the median is (10+14)/2=12
The Least Common Multiple (LCM) of 10, 12, and 14 is 420.
14
14
14
10
12.
10 numbers in the sample. Middle numbers are 10 and 14. Then the median is (10+14)/2=12
It is 13, the number halfway between the two middle numbers.
It is 15.5, the value halfway between the two middle numbers.
The median is the central value, 10.
(4*10+11+2*12+13+2*14)/10 = 11.6
18. It is the middle number when they are listed in order.
11
13 - if there is no "middle" number then you take the average of the 2 either side of where the middle would have lain.
122+125-2569