Question

Scores on an AP Exam at a local high school are recorded in the table. What was the average score?

Score Frequency
1 0
2 3
3 4
4 16
5 22

Answer 1

2(3) + 3(4) + 4(16) + 5(22)
Multiply
6+12+64+110
Add
192
Divide by the total amount of testers
192/((3+4+16+22))
192/45
Divide
About 4.22

Because all the scores are whole numbers, the average score is a 4

I hope this Helps!