Question

find the median of 63 68 69 70 74 64 68​

Answer 1

Step-by-step explanation:

63, 64, 68, 68, 69, 70, 74

n=7, which is odd

n+1/2

8/2

4term

68 is median

Answer 2

=Arrange the following in ascending order
63,64,68,68,69,70,74
=no. Of observation,n=7( odd )
=Median = (n+1/2)
= 7+1/2
=8/2
=4
4th observation
68