Question

Mean mark of 3,2,0,1,9,12,3,5​

Answer 1

4.375
you add all and divide by the amount of numbers there are

Answer 2

4.375

Step-by-step explanation:

First add all the numbers together.
`3+2+0+1+9+12+3+5=35` Second, divide the number you just got by how many numbers there are.
`35/8=4.375` Therefore, the mean is 4.375.