Answer:
7
Step-by-step explanation:
The mean is the sum of all numbers divided by the total numbers been investigated
0+4+7+7+8+8+8+9+9+10 / 10 = 70/10 = 7
The mean is 7
mean=sum of the numbers/numbers mentioned
[tex]mean=\frac{0+4+7+7+8+8+8+9+9+10}{10}[/tex]
[tex]mean=\frac{70}{10}[/tex]
[tex]mean=7[/tex]
