Question

the median of the following data is 33,31,48,45,41,92,78,51 and 61. if 92 is replaced by 26 what will the new median​

Answer 1

Given,

Numbers arranged in ascending order = 26,31,33,41,45,48,51,61,78

No. of observations (n) = 9 (odd)

Median = [(n+1)/2 th observation]

= [(9+1)/2 th observation]

= [10/2 th observation]

= 5th observation

According to it, 5th observation from the list is the median.

That is: 45

So, the Median is 45.

I hope this helps!