Question

please tell the answer​

Answer 1

Answer:

Step-by-step explanation:

Hi There!

There are 4 students in which there weight are 20kg

There are 5 students in which there weight are 15kg

There are 9 students in which there weight are 25kg

There are 7 students in which there weight are 30kg

There are 8 students in which there weight are 36kg

There are 4 students in which there weight are 42kg

∵ Total number of students are 4 + 5 + 9 + 7 + 8 + 4 = 37

So, media is 4,4,4,4,5,5,5,5,5,9,9,9,9,9,9,9,9,7,7,7,7,7,7,8,8,8,8,8,8,4,4,4,4