Given :
The number of goals they scored over the first 7 games of the season are :
3, 7, 3, 0, 5, 8, 2 .
To Find :
The mean number of goals the Strikers scored each game .
Solution :
We know , mean of numbers is given by :
[tex]M=\dfrac{\text{Sum of all numbers}}{\text{Total numbers}}\\\\M = \dfrac{3+7+3+0+5+8+2}{7}\\\\M=\dfrac{28}{7}\\\\M=4[/tex]
Therefore , the mean number of goals the Strikers scored each game is 4 .
Hence , this is the required solution .