Question

the median of observations is -2, 5, 3, -1, 4, 6 is 3.5. Is it correct? Justify your answer.

Answer 1

No the answer will be 1. median will be (-1+3)/2 which is  1. median is the middle most value. since no. terms is even median is the average of the two middlemost terms

Answer 2

yes, it is correct answer
to find median first arrange
-2,-1,3,4,5,6
median oe even no.=3+4/2
=7/2
=3.5