Answer:
26
Step-by-step explanation:
To find the average of a collection of values, add them all up and then divide the sum by the number of values.
[tex]25+36+20+15+24+30+38+18+32+22=260[/tex]
The sum is 260, and there are 10 values here.
[tex]260\div10=26[/tex]
The average score is 26.
