Question

Find the mean deviation about the median for the data 36 72 46 42 60 45 53 46 51 49

Answer 1

Answer:

n=10( even)

M=((10/2) th observation+((10/2)+1) th observation)÷2

=(5 th observation+6 th observation)÷2

=(46+49)/2

=95/2

=47.5