Question

Find the median of the following observation:-

46,64,87,41,58,77,35,90,33.

If 92 is replaced by 99 and 41 by 43 in above data, find the new median​

Answer 1

46,64,87,41,58,77,35,90,33=58

Answer 2

Step-by-step explanation:

first

33,35,41,46,58,64,77,87,90

it is odd n+1/2

9+1/2

10/2

5th place

original mean 58

if 90 replace by 99 and 41 by 43

33,35,43,46,58,64,77,87,99

new mean is also 58