Question

YR 8 MATHS PLS HELP!!!!!!

Answer 1

6.54

Explanation:

Add up all thee numbers:

11+11+5+6+6+11+04+8+2+5+7+9=85

Divide by how many numbers there are:

85/13=6.538

6.54

Answer 2

6.54

Explanation:

you have to add up all of the numbers then divide by how many numbers there are to get the mean