The weight ( in kg ) students of a class are:38,42,35,37,45,50,32,43,4

This question was asked in Ex 3.2, 1

The weight ( in kg ) students of a class are:
38,42,35,37,45,50,32,43,43,40,36,38,43,38,47.
( 1 )The mode and median of this data
(2) is there more than one mode?