Grade average - insufficient
Classes are compared by achievement. In classes 3.A and 3.B the following grades were achieved in the subject of statistics.
Which class achieved a better average?
Your answer:
| grade | number of grades 3.A | number of grades 3.B |
| excellent | 4 | 6 |
| very good | 10 | 11 |
| good | 12 | 9 |
| satisfactory | 5 | 4 |
| insufficient | 2 | 4 |
Which class achieved a better average?
Your answer:
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statisticsGrade of the word problem
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