Answer:
3/4 or .75
Step-by-step explanation:
The mean means the average so you would add up all the numbers then divide by how many numbers there are
-3+4+8+-1+-4+-2+0+2+5+2+-3+1= 9
9/12= 3/4 or .75
depends whether or not you want it in fraction or decimal form
Answer: 0.75
Step-by-step explanation:
Mean is simply the average of all the numbers , that is all the numbers will be sum up and divided by the frequency
that is
-3 + 4 + 8 +(-1)+ (-4) + (-2) + 0 + 2 + 5 + 2 + (-3) + 1 / 12
= 9/12
= 0.75
