Question
PSLE
Ivan's scores for 6 quizzes are shown in the table. Find this average score.

Quizzes 1st 2nd 3rd 4th 5th 6th
Scores 2 18 19 13 20 3
1 m

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PSLE
Ivan's scores for 6 quizzes are shown in the table. Find this average score.

Quizzes 1st 2nd 3rd 4th 5th 6th
Scores 2 18 19 13 20 3