Question

Find the median of the following data, which gives marks, out of maximum marks 15, obtained by 35 student in a mathematics test​

Answer 1

Answer:

52

Step-by-step explanation:

The marks of 15 students is

41,39,48,52,46,62,54,40,96,52,98,40,42,52,60

Mean =

15

41+39+48+52+46+62+54+40+96+52+98+40+42+52+60

​

=

15

822

​

=54.8;

Number of observations =15 (odd)

Median score =8th number arranging in ascending order which is 52.

Maximum frequency =3 of 52

∴ Mode =52..