Question

Slove this question plz

Answer 1

Answer:

Median= the middle most term or obs..

Explanation:

total no of observations = 2+4+6+8+10+20 =50, which is even

so median= (50/2)th obs.

= 25 obs.

= 25

Answer 2

Answer:

answer is 20

median in the middle term of the series. There are total 50 terms in the frequency. As there are even number of terms in the series the median is taken as the mean of n/2th and n/2 +1 th term.

50/2 =25, (50/2)+1 =26

so the mean of 25th and 26th term is 20