Answer:
1 [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
you have to add all the values together and divide the total by the number of values you added together. In this situation, there is 6 values
-1 + 5 + 4 + 5 + 1 - 4 = 10
10 ÷ 6 = 1 [tex]\frac{2}{3}[/tex]
