PLEASE ANSWER WITH THE STEPS TO SOLVE THIS PROBLEM!
1. Jill had the following scores on quizzes.
0: 0 quizzes
1: 1 quiz
2: 3 quizzes
3: 4 quizzes
4: 4 quizzes
5: 1 quiz
What is the mean score for Jill’s quizzes? Show your work.