Question

60
4. The following table shows the weights of 15 students :
Weight (in kg) 47 50 53 56
Number of students 4 , 3
2
Calculate:
(1) mean
(ii) median
Cult) mode​

Answer 1

Answer:

1. 47+50+53+56÷4= 51.5

2. arrange in ascending order ; 47, 50, 53,56.

3.47, 50,53,56