Classroom 64434
In physics class, students estimated the volume of the trash can in the classroom. There is a record of the answers of 20 pupils on the board. The actual volume of this dustbin was 12 liters. By how many liters does the average student estimate differ from this value?
Volume: | Number of pupils: |
---|---|
5L | 3 |
6l | 3 |
8l | 6 |
9L | 1 |
10L | 6 |
15L | 1 |
Correct answer:

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You need to know the following knowledge to solve this word math problem:
Units of physical quantities:
Grade of the word problem:
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