Measures of Cen...

If a variable takes discrete values $$x+4, \space x-\displaystyle\frac{7}{2}, \space x-\displaystyle\frac{5}{2}, \space x-3, \space x-2, \space x+\displaystyle\frac{1}{2}, \space x-\displaystyle\frac{1}{2}, \space x+5, \space (x>0)$$ then the median is

The median of the data $$5,6,7,8,9,10$$ is

The mode of the following data:
$$120,110,130,110,120,140,130,120,140,120$$ is

Find the mode of $$27,12,18,19, 18,24,17,18$$

The mean of $$x + 3, x + 5, x + 7, x + 9$$ and $$x + 11$$ is

Ages of the employees of a company are given below. Find the mode.

The ages of teachers of a school are 
$$53, 37, 39, 51, 46, 42, 44, 47, 55, 48$$. Find the median