Answer:
escuche
Explanation:
thats the answer
O é aste ó amos aron
The mean deviation is<u> 5</u>
n=20
n=20∑x=100
n=20∑x=100xˉ=∑x/n =100/20=5
hope it helps you!!!
have a great day sis ^_^
Puntualidad
