Answer:
Average = -1
Step-by-step explanation:
Average of any data is given as the ratio of the sum of all the data values and the total number of data values.
Here the data values is the Giorgio's score in each round
Let us find the sum of all the scores
3+1+(-3)+(-2)+(-4)
4-3-2-4
4-5-4
4-9
-5
Number of rounds = 5
Hence average score will be
[tex]A=\frac{-5}{5}[/tex]
A=-1
Hence option D is correct
